{"id":4789,"date":"2025-05-14T03:20:54","date_gmt":"2025-05-14T03:20:54","guid":{"rendered":"https:\/\/www.omch.com\/?p=4789"},"modified":"2025-06-04T07:32:24","modified_gmt":"2025-06-04T07:32:24","slug":"what-is-a-switching-power-supply","status":"publish","type":"post","link":"https:\/\/www.omch.com\/ar\/what-is-a-switching-power-supply\/","title":{"rendered":"\u0634\u0631\u062d SMPS: \u0645\u0627 \u0647\u0648 \u0645\u0632\u0648\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644\u064a\u0629 \u062d\u0642\u0627\u064b\u061f"},"content":{"rendered":"<p>\u0625\u0646 \u0636\u0645\u0627\u0646 \u062a\u0632\u0648\u064a\u062f \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0643\u0641\u0627\u0621\u0629 \u0639\u0627\u0644\u064a\u0629 \u0647\u0648 \u0623\u0648\u0644\u0648\u064a\u0629 \u0642\u0635\u0648\u0649 \u0641\u064a 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\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u0631\u0634\u064a\u062d \u0627\u0644\u0645\u0639\u0642\u062f \u0648\u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0636\u0627\u0639\u0641 \u0645\u0646 \u0627\u0644\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0630\u064a \u064a\u0645\u062b\u0644\u0647 \u062a\u0646\u0639\u064a\u0645 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629. \u0639\u0644\u0649 \u0639\u0643\u0633 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u062f\u0648\u0627\u0626\u0631 \u0628\u0633\u064a\u0637\u0629\u060c \u062a\u062a\u0637\u0644\u0628 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u062f\u0627\u0631\u0627\u062a \u0645\u0639\u0642\u062f\u0629 \u0623\u0643\u062b\u0631 \u062a\u0642\u062f\u0645\u064b\u0627\u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u062f\u0648\u0627\u0626\u0631 \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0645\u062a\u062e\u0635\u0635\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0627\u0644\u0645\u064a\u0632\u0629<\/strong><\/td><td><strong>\u062a\u0628\u062f\u064a\u0644 \u0645\u0632\u0648\u062f \u0627\u0644\u0637\u0627\u0642\u0629 (SMPS)<\/strong><\/td><td><strong>\u0645\u0635\u062f\u0631 \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u064a<\/strong><\/td><\/tr><tr><td><strong>\u0627\u0644\u0643\u0641\u0627\u0621\u0629<\/strong><\/td><td>\u0645\u0631\u062a\u0641\u0639 (85-95%+)<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629 (\u063a\u0627\u0644\u0628\u0627\u064b 40-60%)<\/td><\/tr><tr><td><strong>\u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0648\u0632\u0646<\/strong><\/td><td>\u0635\u063a\u064a\u0631\u0629 \u0648\u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646<\/td><td>\u0643\u0628\u064a\u0631\u0629 \u0648\u062b\u0642\u064a\u0644\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong><\/td><td>\u062a\u0648\u0644\u064a\u062f \u062d\u0631\u0627\u0631\u0629 \u0623\u0642\u0644<\/td><td>\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong><\/td><td>\u0623\u0642\u0644 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0637\u0627\u0642\u0629\/\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0628\u064a\u0631<\/td><td>\u0623\u0642\u0644 \u0644\u0642\u0648\u0629 \u0645\u0646\u062e\u0641\u0636\u0629\/\u0628\u0633\u0627\u0637\u0629 \u0645\u0646\u062e\u0641\u0636\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u062a\u0639\u0642\u064a\u062f<\/strong><\/td><td>\u062a\u0635\u0645\u064a\u0645 \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627\u060c \u0648\u062f\u0648\u0627\u0626\u0631 \u062a\u0646\u0639\u064a\u0645 \u0645\u0639\u0642\u062f\u0629<\/td><td>\u062f\u0648\u0627\u0626\u0631 \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0628\u0633\u064a\u0637\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u0636\u0648\u0636\u0627\u0621 (EMI)<\/strong><\/td><td>\u0623\u0639\u0644\u0649\u060c \u064a\u062a\u0637\u0644\u0628 \u062a\u0631\u0634\u064a\u062d\/\u062d\u0645\u0627\u064a\u0629<\/td><td>\u0636\u0648\u0636\u0627\u0621 \u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u0627\u064b<\/td><\/tr><tr><td><strong>\u062a\u0645\u0648\u062c \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/strong><\/td><td>\u0623\u0639\u0644\u0649\u060c \u064a\u062a\u0637\u0644\u0628 \u062a\u0635\u0641\u064a\u0629 \u0642\u0648\u064a\u0629<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u0627\u064b<\/td><\/tr><tr><td><strong>\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0639\u0627\u0628\u0631\u0629.<\/strong><\/td><td>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0623\u0628\u0637\u0623 \u062d\u0633\u0628 \u062a\u0635\u0645\u064a\u0645 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629<\/td><td>\u0623\u0633\u0631\u0639 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0645\u0632\u0648\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644\u064a\u0629: \u062f\u0644\u064a\u0644 \u0645\u0628\u0633\u0637<\/strong><\/h2>\n\n\n\n<p>\u062a\u062a\u0645\u064a\u0632 \u0645\u0632\u0648\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644\u064a\u0629 (SMPS) \u0628\u062e\u0635\u0627\u0626\u0635 \u0645\u0645\u064a\u0632\u0629 \u0644\u0645\u0643\u0648\u0646\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u062a\u0646\u0638\u064a\u0645\u0647\u0627\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647\u0627 \u062a\u0628\u0633\u0637 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062e\u0637\u064a\u0629. \u0644\u0639\u0631\u0636 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062e\u0637\u0648\u0627\u062a\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u062a\u0627\u0644\u064a:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img alt=\"\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply6.webp\" class=\"wp-image-4797\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply6.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply6-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply6-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply6-600x450.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>\u0627\u0644\u062e\u0637\u0648\u0629 1: \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0648\u0627\u0644\u062a\u0635\u062d\u064a\u062d<\/strong><\/p>\n\n\n\n<p>\u062a\u062a\u0645\u064a\u0632 \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0628\u0645\u0633\u062a\u0648\u0649 \u062c\u0647\u062f \u0645\u0639\u064a\u0646. \u064a\u062a\u0645 \u062a\u0639\u062f\u064a\u0644 \u0647\u0630\u0627 \u0627\u0644\u062c\u0647\u062f \u0623\u0648\u0644\u0627\u064b \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0644\u062a\u062d\u0648\u064a\u0644\u0647 \u0645\u0646 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0625\u0644\u0649 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631\u060c \u0623\u0648 \u0628\u0639\u0628\u0627\u0631\u0629 \u0623\u062e\u0631\u0649\u060c \u064a\u062a\u0645 \u062a\u0642\u0648\u064a\u0645\u0647. \u0648\u064a\u0643\u0648\u0646 \u0627\u0644\u062e\u0631\u062c \u0641\u064a \u0634\u0643\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0646\u0627\u0628\u0636 \u064a\u0642\u0648\u0645 \u0645\u0643\u062b\u0641 \u0645\u0631\u0634\u062d \u0628\u062a\u0647\u062f\u0626\u062a\u0647\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647 \u064a\u0638\u0644 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631 \u0648\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0642\u0644\u0628\u0627\u062a \u0637\u0627\u0644\u0645\u0627 \u062a\u063a\u064a\u0631 \u062f\u062e\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f. \u0641\u064a \u0639\u062f\u062f \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u064a\u062d\u062f\u062b \u0627\u0644\u062a\u0635\u062d\u064a\u062d \u0639\u0646\u062f \u062a\u0632\u0648\u064a\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0648\u0644\u0627 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u062d\u0648\u0644.<\/p>\n\n\n\n<p><strong>\u0627\u0644\u062e\u0637\u0648\u0629 2: \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0639\u0628\u0631 PWM<\/strong><\/p>\n\n\n\n<p>\u062a\u0633\u062a\u062e\u062f\u0645 SMPS \u0645\u0641\u062a\u0627\u062d \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0623\u0646\u0638\u0645\u0629 \u062a\u0639\u062f\u064a\u0644 \u0639\u0631\u0636 \u0627\u0644\u0646\u0628\u0636 (PWM). \u062a\u062d\u062f\u062f \u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0646\u0633\u0628\u0629 \u0648\u0642\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0625\u0644\u0649 \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u0644\u0645\u0641\u062a\u0627\u062d \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629. \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0628\u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u0645\u0632\u0648\u062f \u0637\u0627\u0642\u0629 \u0648\u0636\u0639 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 (SMPS) \u0625\u062e\u0631\u0627\u062c \u0646\u0628\u0636\u0627\u062a \u0627\u0644\u062c\u0647\u062f. \u064a\u064f\u0637\u0644\u0642 \u0639\u0644\u0649 \u0645\u0632\u0648\u062f \u0637\u0627\u0642\u0629 \u0648\u0636\u0639 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 (SMPS) \u0639\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0646\u062d\u0648 \u0644\u062a\u0645\u064a\u064a\u0632 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u062d\u062f\u062f \u0644\u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0637\u0628\u0642 \u062a\u0631\u062f\u062f\u064b\u0627 \u0639\u0627\u0644\u064a\u064b\u0627 \u0645\u0639 \u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631\u0627\u062a MOSFET. \u0627\u0644\u0633\u0645\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0637\u0628\u064a\u0642 SMPS \u0647\u064a \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u0639\u062f\u064a\u0644 \u0639\u0631\u0636 \u0627\u0644\u0646\u0628\u0636.<\/p>\n\n\n\n<p><strong>\u0627\u0644\u062e\u0637\u0648\u0629 3: \u0646\u0642\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u062a\u062e\u0632\u064a\u0646\u0647\u0627<\/strong><\/p>\n\n\n\n<p>\u064a\u062a\u0645 \u062a\u0648\u0635\u064a\u0644 \u0646\u0628\u0636\u0627\u062a \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0625\u0644\u0649 \u062c\u0647\u0627\u0632 \u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 - \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c \u0645\u062d\u062b \u0623\u0648 \u0645\u062d\u0648\u0644. \u0639\u0646\u062f \u0625\u063a\u0644\u0627\u0642 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\u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a \u0648\u062a\u0635\u0641\u064a\u062a\u0647\u0627<\/strong><\/p>\n\n\n\n<p>\u0644\u0627 \u064a\u0632\u0627\u0644 \u062e\u0631\u062c \u062c\u0647\u0627\u0632 \u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u064a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0644\u062a\u062d\u0648\u064a\u0644\u0647 \u0625\u0644\u0649 \u062c\u0647\u062f \u062a\u064a\u0627\u0631 \u0645\u0628\u0627\u0634\u0631 \u0633\u0644\u0633 \u0648\u0645\u0633\u062a\u0642\u0631 (DC). \u064a\u062a\u0645 \u062a\u0642\u0648\u064a\u0645 \u0627\u0644\u0646\u0628\u0636\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 (\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0634\u0648\u062a\u0643\u064a)\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0642\u0648\u0645 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\u0639\u0644\u0649 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0631\u0627\u062c\u0639\u0629\u060c \u0648\u0625\u062f\u0627\u0631\u0629 \u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0648\u062a\u062d\u0642\u064a\u0642 <strong>\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062c\u0647\u062f<\/strong>.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u062d\u0648\u0644 \u0623\u0648 \u0627\u0644\u0645\u062d\u0631\u0650\u0651\u0636:<\/strong> \u0639\u0646\u0635\u0631 \u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0646\u0642\u0644\u0647\u0627. <strong>\u0645\u062d\u0648\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong>\u062a\u0648\u0641\u0631 \u0627\u0644\u0639\u0632\u0644 \u0648\u062a\u0648\u0633\u064a\u0639 \u0646\u0637\u0627\u0642 \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u062a\u062e\u0632\u0646 \u0627\u0644\u0645\u062d\u0627\u062b\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629\u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 <strong>\u0642\u0644\u0628 \u062d\u062f\u064a\u062f\u064a<\/strong> \u0639\u0646\u062f \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0645\u0642\u0648\u0645:<\/strong> \u062a\u062d\u0648\u064a\u0644 \u0646\u0628\u0636\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0625\u0644\u0649 <strong>\u062a\u064a\u0627\u0631 \u0645\u0628\u0627\u0634\u0631<\/strong> \u0628\u0639\u062f \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644\/\u0627\u0644\u0645\u062d\u0648\u0644. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0627\u0644\u0633\u0631\u064a\u0639 \u0623\u0648 \u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0634\u0648\u062a\u0643\u064a \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u0643\u062b\u0641\u0627\u062a \u0627\u0644\u062a\u0631\u0634\u064a\u062d:<\/strong> \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 (\u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a) \u0639\u0644\u0649 \u062a\u0646\u0639\u064a\u0645 \u062c\u0647\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u062a\u0630\u0628\u0630\u0628. \u062a\u0639\u062a\u0628\u0631 \u0645\u0643\u062b\u0641\u0627\u062a \u0627\u0644\u062e\u0631\u062c \u0636\u0631\u0648\u0631\u064a\u0629 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u062a\u0645\u0648\u062c \u0627\u0644\u062e\u0631\u062c\u060c \u0648\u0647\u064a \u062c\u0632\u0621 \u0645\u0646 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u0646\u0639\u064a\u0645.<\/li>\n\n\n\n<li><strong>\u0645\u062d\u0627\u062b\u0627\u062a \u0627\u0644\u062a\u0631\u0634\u064a\u062d:<\/strong> \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0639 \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0641\u064a <strong>\u0645\u0631\u0634\u062d\u0627\u062a \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/strong> \u0644\u0632\u064a\u0627\u062f\u0629 \u0633\u0644\u0627\u0633\u0629 <strong>\u062c\u0647\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/strong>.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img alt=\"\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply2.webp\" class=\"wp-image-4799\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply2.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply2-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply2-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply2-600x450.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627\u062a SMPS \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<p>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u062a\u0634\u0627\u0628\u0647\u0629, <strong>\u0645\u0632\u0648\u062f \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644<\/strong> \u064a\u0645\u0643\u0646 \u062a\u0647\u064a\u0626\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0628\u0637\u0631\u0642 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u062a\u064f\u0639\u0631\u0641 \u0628\u0627\u0633\u0645 \u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627\u062a\u060c \u0648\u0643\u0644 \u0645\u0646\u0647\u0627 \u064a\u0646\u0627\u0633\u0628 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0648\u0646\u0633\u0628 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062c\u0647\u062f\u060c \u0648 <strong>\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0631\u062c<\/strong> \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a. \u0625\u0646\u0647\u0627 \u0645\u062b\u0644 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u0645\u0647\u0627\u0645 \u0645\u062d\u062f\u062f\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629<\/h3>\n\n\n\n<p>\u0648\u062a\u0641\u062a\u0642\u0631 \u0647\u0630\u0647 \u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627 \u0625\u0644\u0649 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u064a\u0646 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a \u0648\u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u062a\u0634\u062a\u0631\u0643 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0645\u0631\u062c\u0639 \u0627\u0644\u0623\u0631\u0636\u064a. \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0627 \u0623\u0628\u0633\u0637 \u0648\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u062d\u0648\u0644 \u0628\u0627\u0643 (\u0633\u062a\u064a\u0628 \u062f\u0627\u0648\u0646):<\/strong> \u064a\u062e\u0641\u0636 \u062c\u0647\u062f \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0623\u0639\u0644\u0649 \u0625\u0644\u0649 \u062c\u0647\u062f \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0623\u0642\u0644. \u064a\u0639\u0645\u0644 \u0643\u0645\u062d\u0648\u0644 \u0644\u062c\u0647\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647 \u064a\u0639\u0645\u0644 \u0628\u0643\u0641\u0627\u0621\u0629 \u0623\u0643\u0628\u0631 \u0628\u0643\u062b\u064a\u0631.<\/li>\n\n\n\n<li><strong>\u0645\u062d\u0648\u0644 \u0627\u0644\u062a\u0639\u0632\u064a\u0632 (Step-Up):<\/strong> \u064a\u0632\u064a\u062f \u062c\u0647\u062f \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0645\u0646\u062e\u0641\u0636 \u0625\u0644\u0649 \u062c\u0647\u062f \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0623\u0639\u0644\u0649. \u0648\u0647\u0648 \u0645\u0641\u064a\u062f \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u062c\u0647\u062f \u0627\u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u0645\u062a\u0627\u062d \u063a\u064a\u0631 \u0643\u0627\u0641\u064d.<\/li>\n\n\n\n<li><strong>\u0645\u062d\u0648\u0644 \u0628\u0627\u0643-\u0628\u0648\u0633\u062a:<\/strong> \u064a\u0645\u0643\u0646 \u062a\u0648\u0644\u064a\u062f \u062c\u0647\u062f \u062e\u0631\u062c \u0623\u0639\u0644\u0649 \u0623\u0648 \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u062f\u062e\u0644 \u0645\u0639 \u0642\u0637\u0628\u064a\u0629 \u062e\u0631\u062c \u0645\u0639\u0643\u0648\u0633\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062f\u062e\u0644.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629<\/h3>\n\n\n\n<p>\u062a\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627\u062a <strong>\u0645\u062d\u0648\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong> \u0644\u062a\u0648\u0641\u064a\u0631 \u0639\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u064a\u0646 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u062c\u0647\u062f \u062e\u0631\u062c \u0645\u062a\u0639\u062f\u062f \u0628\u062c\u0647\u062f\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u064a\u0646 <strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062d\u0627\u0644\u064a\u0629<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u062d\u0648\u0644 \u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0626\u0631:<\/strong> \u0647\u0630\u0647 \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0623\u0628\u0633\u0637 \u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629\u060c \u0648\u062a\u0648\u062c\u062f \u0639\u0627\u062f\u0629 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u062e\u0631\u062c (\u0645\u062b\u0644 \u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0623\u0648 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a\u0629 \u0644\u0644\u062a\u0644\u0641\u0632\u064a\u0648\u0646). \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0641\u064a \u0648\u0636\u0639 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u064a\u062a\u0645 \u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0642\u0644\u0628 \u0627\u0644\u0645\u062d\u0648\u0644 \u0648\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0641\u064a \u0648\u0636\u0639 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u064a\u062a\u0645 \u0646\u0642\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u062e\u0631\u062c.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0623\u0645\u0627\u0645\u064a:<\/strong> \u064a\u0646\u0642\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u062e\u0631\u062c \u0623\u062b\u0646\u0627\u0621 \u0648\u0642\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 ON. \u0625\u0646\u0647 \u0623\u0642\u0644 \u0628\u0633\u0627\u0637\u0629 \u0645\u0646 Flyback \u0648\u0644\u0643\u0646\u0647 \u0642\u062f \u064a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0641\u064a \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062e\u0631\u062c \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0623\u0639\u0644\u0649.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0646\u0635\u0641 \u0627\u0644\u062c\u0633\u0631 \u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u062c\u0633\u0631:<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0631\u062c \u0627\u0644\u0623\u0639\u0644\u0649\u060c \u062a\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627\u062a \u0639\u062f\u0629 \u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631\u0627\u062a \u062a\u0628\u062f\u064a\u0644\u064a\u0629 \u0645\u0631\u062a\u0628\u0637\u0629 \u0645\u0639\u064b\u0627 \u0641\u064a \u0634\u0643\u0644 \u062c\u0633\u0631 \u0641\u064a \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0632\u0627\u064a\u0627 \u0648\u0639\u064a\u0648\u0628 SMPS \u0648\u0645\u0633\u0627\u0648\u0626\u0647\u0627<\/h2>\n\n\n\n<p>\u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0634\u0631\u062d \u0627\u0644\u0630\u064a \u0623\u062c\u0631\u064a\u0646\u0627\u0647\u060c \u064a\u0645\u0643\u0646\u0646\u0627 \u062a\u0644\u062e\u064a\u0635 \u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 <strong>\u0648\u062d\u062f\u0627\u062a \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u0648\u0636\u0639<\/strong>:<\/p>\n\n\n\n<p><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0643\u0641\u0627\u0621\u0629 \u0639\u0627\u0644\u064a\u0629:<\/strong> \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0628\u0623\u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0647\u062f\u0631\u0629.<\/li>\n\n\n\n<li><strong>\u062d\u062c\u0645 \u0635\u063a\u064a\u0631 \u0627\u0644\u062d\u062c\u0645 \u0648\u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646:<\/strong> \u062a\u0648\u0641\u0631 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0635\u063a\u064a\u0631 \u0642\u064a\u0645\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629.<\/li>\n\n\n\n<li><strong>\u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0648\u0627\u0633\u0639:<\/strong> \u0647\u0646\u0627\u0643 \u0639\u062f\u062f \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0641\u0648\u0644\u062a\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0648\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0645\u062f\u062e\u0644\u0627\u062a \u0637\u0627\u0642\u0629 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0639\u0627\u0644\u0645\u064a\u0629).<\/li>\n\n\n\n<li><strong>\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629:<\/strong> \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0627\u0642\u062a\u0635\u0627\u062f\u064b\u0627 \u0645\u0646 \u0646\u0638\u064a\u0631\u0627\u062a\u0647\u0627 \u0627\u0644\u062e\u0637\u064a\u0629 \u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0631\u062c \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0645\u0627\u062f\u064a.<\/li>\n\n\n\n<li><strong>\u064a\u0645\u0643\u0646 \u062a\u0635\u0639\u064a\u062f\u0647 \u0644\u0623\u0639\u0644\u0649 \u0623\u0648 \u0644\u0623\u0633\u0641\u0644:<\/strong> \u064a\u0648\u0641\u0631 \u062a\u063a\u064a\u064a\u0631\u064b\u0627 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0644\u0644\u062c\u0647\u062f (\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0639\u0632\u0644) \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062f\u0642\u0629 \u062c\u0647\u062f \u0627\u0644\u062e\u0631\u062c.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0627\u0644\u0639\u064a\u0648\u0628:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0639\u0627\u0644\u064a:<\/strong> \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0648\u062a\u0643\u0648\u064a\u0646 \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0645\u0639\u0642\u062f.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (EMI\/RFI):<\/strong> \u062a\u0646\u062a\u062c \u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u062f\u0631\u062c\u0629 \u0645\u0646 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0631\u0634\u064a\u062d \u0628\u0648\u0627\u0633\u0637\u0629 \u062f\u0627\u0626\u0631\u0629 \u062a\u0646\u0639\u064a\u0645 \u0645\u0639\u0642\u062f\u0629.<\/li>\n\n\n\n<li><strong>\u062a\u0645\u0648\u062c \u0627\u0644\u0625\u062e\u0631\u0627\u062c:<\/strong> \u0648\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0628\u0627\u064a\u0646\u0627\u062a \u0641\u064a \u062c\u0647\u062f \u0627\u0644\u062e\u0631\u062c \u0623\u062c\u0647\u0632\u0629 \u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u062d\u062f \u0645\u0646 \u0627\u0644\u062a\u0630\u0628\u0630\u0628\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u062d\u062f\u064a\u062f \u0648\u0645\u062e\u0631\u062c\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0636\u0648\u0636\u0627\u0621.<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0639\u0627\u0628\u0631\u0629:<\/strong> \u0639\u0644\u0649 \u0639\u0643\u0633 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0637\u064a\u0629\u060c \u0642\u062f \u0644\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062c\u064a\u0628 \u0628\u0647\u0627 \u0628\u0639\u0636 \u0647\u0630\u0647 \u0627\u0644\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0641\u0648\u0631\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0645\u0648\u0644\u0629:<\/strong> \u0644\u0646 \u062a\u0639\u0645\u0644 \u0628\u0639\u0636 \u0627\u0644\u0637\u0648\u0628\u0648\u0644\u0648\u062c\u064a\u0627\u062a \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u062f\u0648\u0646 \u062a\u0637\u0628\u064a\u0642 \u062d\u0645\u0648\u0644\u0629 \u062a\u0641\u064a \u0628\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062a\u0646\u0638\u064a\u0645.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0623\u064a\u0646 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 SMPS\u061f (\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply4.webp\" class=\"wp-image-4795\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply4.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply4-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply4-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply4-600x450.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u064a\u0628\u062f\u0648 \u0623\u0646 \u0641\u0648\u0627\u0626\u062f \u0645\u0632\u0648\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644\u064a \u062a\u062a\u0648\u0633\u0639 \u0641\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629. \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0648\u0636\u0639 \u0641\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629:<\/strong> \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0646\u0637\u0642 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0628\u0631\u0645\u062c\u0629\u060c \u0648\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645\u060c \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0642\u064a\u0627\u0633\u060c \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0637\u0627\u0642\u0629 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0645\u0648\u062b\u0648\u0642\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629:<\/strong> \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 (\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0645\u0643\u062a\u0628\u064a\u0629 \u0648\u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629)\u060c \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0644\u0641\u0632\u064a\u0648\u0646\u060c \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0623\u0644\u0639\u0627\u0628\u060c \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0634\u062d\u0646 (\u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629)\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0648\u062a.<\/li>\n\n\n\n<li><strong>\u0625\u0636\u0627\u0621\u0629 LED:<\/strong> \u062a\u062d\u0648\u064a\u0644 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0628\u0643\u0641\u0627\u0621\u0629 \u0625\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f\/\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0645\u0635\u0627\u0628\u064a\u062d LED.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0633\u0644\u0643\u064a\u0629 \u0648\u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629:<\/strong> \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0642\u0627\u0639\u062f\u064a\u0629 \u0648\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0648\u062f\u0645 \u0648\u0627\u0644\u0647\u0648\u0627\u062a\u0641.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629:<\/strong> \u062d\u064a\u062b \u0627\u0644\u062a\u0635\u063a\u064a\u0631\u060c \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">SMPS \u0641\u064a \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629: \u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0647\u0645\u0629 (\u0642\u064a\u0645\u0629 OMCH)<\/h2>\n\n\n\n<p>\u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u064a\u0633 \u062e\u064a\u0627\u0631\u0627\u064b \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u064a\u0647\u0627 \u0634\u0631\u0643\u062a\u0643. \u0646\u062d\u0646 \u0641\u064a \u0634\u0631\u0643\u0629 OMCH\u060c \u0646\u0636\u0645\u0646 \u0644\u0643 \u0643\u0634\u0631\u0643\u0629 \u0623\u062a\u0645\u062a\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u0646\u0637\u0627\u0642\u060c \u0623\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0648 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a \u0646\u0642\u062f\u0645\u0647\u0627 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0625\u0646 \u0646\u062c\u0627\u062d\u0646\u0627 \u0627\u0644\u0643\u0628\u064a\u0631 \u0641\u064a \u062d\u0644 \u0623\u0635\u0639\u0628 \u0627\u0644\u0645\u0647\u0627\u0645 \u0627\u0644\u062a\u064a \u062a\u0641\u0631\u0636 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0639\u0644\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u0623\u062f\u0627\u0626\u0647 \u0648\u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0645\u0644 \u0647\u0648 \u0628\u0645\u062b\u0627\u0628\u0629 \u0634\u0647\u0627\u062f\u0629 \u0639\u0644\u0649 \u0646\u0647\u062c\u0646\u0627 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a. \u0648\u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u0634\u064a\u0631 \u0647\u0630\u0627 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0632\u0646\u0627 \u0639\u0644\u0649 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0641\u064a \u0637\u0648\u0644 \u0639\u0645\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629:.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0628\u0646\u064a\u0629 \u0645\u062a\u064a\u0646\u0629:<\/strong> \u062a\u0644\u062a\u0632\u0645 \u0628\u0623\u0643\u062b\u0631 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0635\u0631\u0627\u0645\u0629 \u0648\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0635\u0631\u0627\u0645\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629:<\/strong> \u062a\u0636\u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0643\u062b\u0641\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0639\u0645\u0631\u0627\u064b \u0637\u0648\u064a\u0644\u0627\u064b (\u0641\u062a\u0631\u0629 \u062a\u0634\u063a\u064a\u0644 \u0645\u062a\u0648\u0633\u0637\u0629 \u0627\u0644\u0623\u062c\u0644 \u0639\u0627\u0644\u064a\u0629).<\/li>\n\n\n\n<li><strong>\u0623\u062f\u0627\u0621 EMC \u0645\u0645\u062a\u0627\u0632:<\/strong> \u0645\u0635\u0645\u0645\u0629 \u0644\u0639\u062f\u0645 \u062a\u0648\u0644\u064a\u062f \u0648\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0648\u0647\u0648 \u0623\u0645\u0631 \u0645\u0647\u0645 \u0644\u0644\u063a\u0627\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0625\u062e\u0631\u0627\u062c \u0645\u0633\u062a\u0642\u0631 \u0648\u0646\u0638\u064a\u0641:<\/strong> \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u062c\u0647\u062f \u062b\u0627\u0628\u062a \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647 \u0628\u0625\u062d\u0643\u0627\u0645 \u0645\u0639 \u062a\u0645\u0648\u062c \u0645\u0646\u062e\u0641\u0636 \u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u063a\u064a\u0631 \u0627\u0644\u062d\u0645\u0644.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644:<\/strong> \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0648\u0627\u0626\u062d \u0648\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0629 \u0644\u0644\u063a\u0627\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u0639\u0646\u062f\u0645\u0627 \u062a\u062e\u062a\u0627\u0631 \u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0645\u0646 \u0634\u0631\u0643\u0629 OMCH\u060c \u0641\u0625\u0646\u0643 \u062a\u0643\u062a\u0633\u0628 \u0645\u064a\u0632\u0629 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0648\u0648\u0638\u0627\u0626\u0641 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\u0644\u062a\u0635\u0645\u064a\u0645. \u0625\u0646 \u0627\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0627\u0644\u0630\u064a \u062a\u0631\u062a\u0643\u0632 \u0639\u0644\u064a\u0647 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0644\u0639\u0645\u0644\u064a\u0627\u062a\u0643 \u0647\u0648 \u0645\u0627 \u0646\u0642\u062f\u0645\u0647 \u0644\u0643.<\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0628\u062d\u062b \u0639\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0648\u062b\u0648\u0642 \u0641\u064a \u0623\u062f\u0627\u0626\u0647\u0627 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647\u060c \u0641\u0627\u0633\u062a\u0643\u0634\u0641 <strong>\u062d\u0644\u0648\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/strong> \u0645\u0635\u0645\u0645\u0629 \u0648\u0645\u0648\u0631\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0634\u0631\u0643\u0629 OMCH. \u0642\u0645 \u0628\u0632\u064a\u0627\u0631\u0629 \u0645\u0648\u0642\u0639\u0646\u0627 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0644\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u062d\u0648\u0644 \u0643\u064a\u0641\u064a\u0629 \u0628\u0646\u0627\u0621 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0643\u0644 \u062c\u0632\u0621 \u0645\u0646 \u0623\u062c\u0632\u0627\u0621 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u0643: <a href=\"https:\/\/www.omch.com\/ar\/\">https:\/\/www.omch.com\/<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply5.webp\" class=\"wp-image-4796\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply5.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply5-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply5-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/05\/what-is-a-switching-poewe-supply5-600x450.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u064a\u0639\u062a\u0628\u0631 \u0645\u0632\u0648\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644\u064a \u0623\u0648 SMPS \u062a\u0642\u0646\u064a\u0629 \u0645\u062a\u0642\u062f\u0645\u0629 \u0644\u0647\u0627 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a 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\u0648\u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0623\u0635\u0628\u062d\u062a \u0623\u0643\u062b\u0631 \u0623\u0646\u0627\u0642\u0629 \u0648\u0633\u0631\u0639\u0629 \u0648\u0643\u0641\u0627\u0621\u0629 \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0636\u062e\u0645\u0629 [...].<\/p>","protected":false},"author":4,"featured_media":4798,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"What Is A Switching Power Supply? 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