{"id":1481,"date":"2025-04-16T11:00:03","date_gmt":"2025-04-16T03:00:03","guid":{"rendered":"https:\/\/topfastpcba.com\/?p=1481"},"modified":"2025-10-22T17:22:15","modified_gmt":"2025-10-22T09:22:15","slug":"variable-resistor","status":"publish","type":"post","link":"https:\/\/topfastpcba.com\/ar\/variable-resistor\/","title":{"rendered":"\u0645\u0642\u0627\u0648\u0645 \u0645\u062a\u063a\u064a\u0631"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/topfastpcba.com\/ar\/variable-resistor\/#What_is_a_Variable_Resistor\" >\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0645\u062a\u063a\u064a\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/topfastpcba.com\/ar\/variable-resistor\/#Basic_Structure\" >\u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/topfastpcba.com\/ar\/variable-resistor\/#Variable_Resistor_Symbols\" >\u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/topfastpcba.com\/ar\/variable-resistor\/#Main_Types\" >\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/topfastpcba.com\/ar\/variable-resistor\/#Differences_with_Fixed_Resistors\" >\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0645\u0639 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/topfastpcba.com\/ar\/variable-resistor\/#Advantages_and_Disadvantages\" >\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0648\u0627\u0644\u0639\u064a\u0648\u0628<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/topfastpcba.com\/ar\/variable-resistor\/#Application_Scenarios\" >\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_Variable_Resistor\"><\/span>\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0645\u062a\u063a\u064a\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0647\u0648 \u0645\u0643\u0648\u0646 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u064a\u0645\u0643\u0646 \u0636\u0628\u0637 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u064a\u062f\u0648\u064a\u0627\u064b \u0623\u0648 \u0622\u0644\u064a\u0627\u064b \u0644\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0623\u0648 \u0627\u0644\u062c\u0647\u062f \u0641\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u0648\u0647\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0644\u0636\u0628\u0637 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062b\u0644 \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0633\u0637\u0648\u0639 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Basic_Structure\"><\/span>\u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062a\u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<br>\u062c\u0633\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645: \u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0645\u0627\u062f\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0633\u0644\u0643 \u0645\u0639\u062f\u0646\u064a\u060c \u063a\u0634\u0627\u0621 \u0643\u0631\u0628\u0648\u0646\u064a\u060c \u0625\u0644\u062e)\u060c \u0648\u0647\u0648 \u062c\u0648\u0647\u0631 \u062a\u063a\u064a\u0631 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629.<br>\u0642\u0637\u0639\u0629 \u0645\u062a\u062d\u0631\u0643\u0629 (\u062a\u0644\u0627\u0645\u0633 \u0645\u0646\u0632\u0644\u0642): \u064a\u0645\u0643\u0646 \u062a\u062d\u0631\u064a\u0643\u0647\u0627 \u0639\u0644\u0649 \u062c\u0633\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0641\u0639\u0627\u0644 \u0644\u062c\u0633\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645.<br>\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u0628\u0648\u064a\u0628 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 (\u0645\u0644\u0627\u0645\u0633\u0627\u062a \u062b\u0627\u0628\u062a\u0629): \u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0627\u062b\u0646\u062a\u0627\u0646 \u0645\u0646\u0647\u0627\u060c \u062a\u0642\u0639\u0627\u0646 \u0641\u064a \u0643\u0644 \u0637\u0631\u0641 \u0645\u0646 \u062c\u0633\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645.<\/p>\n\n\n\n<h2>\u200cWorking Principle<\/h2>\n\n\n\n<p>\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629:\u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629\u060c \u064a\u062a\u063a\u064a\u0631 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0641\u0639\u0627\u0644 \u0644\u062c\u0633\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u062a\u063a\u064a\u0631 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644<br>\u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0639\u0643\u0633 \u0627\u062a\u062c\u0627\u0647 \u0639\u0642\u0627\u0631\u0628 \u0627\u0644\u0633\u0627\u0639\u0629: \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0644\u0623\u0639\u0644\u0649\u060c \u0648\u062a\u0642\u0644 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 1 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629\u060c \u0648\u062a\u0632\u062f\u0627\u062f \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 2 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629.<br>\u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0639\u0642\u0627\u0631\u0628 \u0627\u0644\u0633\u0627\u0639\u0629: \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0644\u0623\u0633\u0641\u0644\u060c \u0648\u062a\u0632\u062f\u0627\u062f \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 1 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629\u060c \u0648\u062a\u0642\u0644 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 2 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629.<br>\u0627\u0644\u0648\u0636\u0639\u064a\u0629 \u0627\u0644\u0642\u0635\u0648\u0649:<br>\u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0625\u0644\u0649 \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0623\u064a\u0633\u0631 (\u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0639\u0644\u0648\u064a)\u060c \u062a\u0643\u0648\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 1 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0635\u0641\u0631\u064b\u0627\u060c \u0648\u062a\u0635\u0644 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 2 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0625\u0644\u0649 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 (\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0633\u0645\u064a\u0629).<br>\u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0625\u0644\u0649 \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0623\u064a\u0645\u0646 (\u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0623\u062f\u0646\u0649)\u060c \u062a\u0643\u0648\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 2 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0635\u0641\u0631\u064b\u0627\u060c \u0648\u062a\u0635\u0644 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 1 \u0648\u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0625\u0644\u0649 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u0649.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"763\" height=\"509\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/04\/variable-resistor2-1.jpg\" alt=\"\" class=\"wp-image-1484\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/04\/variable-resistor2-1.jpg 763w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/04\/variable-resistor2-1-300x200.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/04\/variable-resistor2-1-150x100.jpg 150w\" sizes=\"auto, (max-width: 763px) 100vw, 763px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Variable_Resistor_Symbols\"><\/span>\u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0634\u0627\u0631 \u0625\u0644\u0649 \u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0628\u0627\u0644\u062d\u0631\u0648\u0641 RP \u0623\u0648 R \u0641\u064a \u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0635\u0637\u0644\u0627\u062d\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<br>\u0627\u0644\u0631\u0645\u0632<br>RP: This is the latest national standard symbol for variable resistors, which stands for \u201c<a href=\"https:\/\/topfastpcba.com\/ar\/what-is-a-resistor\/\">\u0627\u0644\u0645\u0642\u0627\u0648\u0645<\/a> Potentiometer\u201d to emphasize its adjustable resistance value. R: In some old standards or simplified standards, it is used to emphasize its adjustable resistance value.<br>R: \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0623\u0648 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0645\u0628\u0633\u0637\u0629\u060c \u0642\u062f \u064a\u062a\u0645 \u062a\u0645\u062b\u064a\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0644\u062d\u0631\u0641 R \u0645\u0628\u0627\u0634\u0631\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u0645\u0639 \u0633\u064a\u0627\u0642 \u0623\u0648 \u0631\u0645\u0648\u0632 \u0625\u0636\u0627\u0641\u064a\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0623\u0633\u0647\u0645) \u0644\u062a\u0645\u064a\u064a\u0632 \u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629.<br>\u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u064a\u0629<br>\u062a\u0636\u064a\u0641 \u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u064a\u0629 \u0644\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0633\u0647\u0645\u064b\u0627 \u0625\u0644\u0649 \u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u063a\u064a\u064a\u0631 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631.<br>\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u064a \u0627\u0644\u0631\u0645\u0632 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0648\u0637\u0646\u064a\u060c \u064a\u0634\u064a\u0631 \u0627\u0644\u0633\u0647\u0645 \u0625\u0644\u0649 \u0623\u062d\u062f \u0637\u0631\u0641\u064a \u062c\u0633\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u062a\u062c\u0627\u0647 \u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629.<br>\u0641\u064a \u0627\u0644\u0631\u0645\u0632 \u0627\u0644\u0642\u062f\u064a\u0645\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0633\u0647\u0645 \u0645\u062a\u0635\u0644\u0627\u064b \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0628\u0637\u0631\u0641 \u062b\u0627\u0628\u062a\u060c \u0645\u0645\u0627 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0645\u0648\u0636\u0639 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0646\u0632\u0644\u0642.<br>\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u062f\u0628\u0648\u0633<br>\u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u062b\u0644\u0627\u062b\u0629 \u062f\u0628\u0627\u0628\u064a\u0633: \u0637\u0631\u0641\u0627\u0646 \u062b\u0627\u0628\u062a\u0627\u0646 (\u062f\u0628\u0627\u0628\u064a\u0633 \u0630\u0627\u062a \u0637\u0631\u0641 \u062b\u0627\u0628\u062a) \u0648\u0637\u0631\u0641 \u0645\u062a\u062d\u0631\u0643 (\u062f\u0628\u0627\u0628\u064a\u0633 \u0630\u0627\u062a \u0637\u0631\u0641 \u0645\u062a\u062d\u0631\u0643).<br>\u062a\u0636\u0628\u0637 \u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633 \u0630\u0627\u062a \u0627\u0644\u0644\u0633\u0627\u0646 \u0627\u0644\u0645\u062a\u062d\u0631\u0643 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0623\u0648 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0644\u062a\u063a\u064a\u064a\u0631 \u0645\u0648\u0636\u0639 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0645\u0639 \u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633 \u0630\u0627\u062a \u0627\u0644\u0644\u0633\u0627\u0646 \u0627\u0644\u062b\u0627\u0628\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Main_Types\"><\/span>\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u0645\u0643\u0646 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627:<br>\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u062c\u0647\u062f<br>\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u062c\u0647\u062f \u0647\u0648 \u0639\u0646\u0635\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0642\u0627\u0628\u0644 \u0644\u0644\u0636\u0628\u0637 \u064a\u062a\u0643\u0648\u0646 \u0639\u0627\u062f\u0629 \u0645\u0646 \u062c\u0633\u0645 \u0645\u0642\u0627\u0648\u0645 \u0648\u0641\u0631\u0634\u0627\u0629 \u0645\u062a\u062d\u0631\u0643\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u063a\u064a\u064a\u0631 \u0645\u0648\u0636\u0639 \u0627\u0644\u0641\u0631\u0634\u0627\u0629 \u0639\u0644\u0649 \u062c\u0633\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u060c \u064a\u0645\u0643\u0646 \u0644\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u062c\u0647\u062f \u0636\u0628\u0637 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u0629\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u063a\u064a\u064a\u0631 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u064a\u0627\u0631. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u062c\u0647\u062f \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0644\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u062c\u0647\u062f \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a\u060c \u0648\u062a\u0648\u062c\u062f \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0635\u0648\u062a\u064a\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629.<br>\u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0636\u0648\u0626\u064a<br>\u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0636\u0648\u0626\u064a (\u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0636\u0648\u0626\u064a \u0623\u0648 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0636\u0648\u0621) \u0647\u0648 \u0639\u0646\u0635\u0631 \u0634\u0628\u0647 \u0645\u0648\u0635\u0644 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u060c \u0648\u062a\u0639\u062a\u0645\u062f \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u062a\u063a\u064a\u0631 \u0641\u064a \u0634\u062f\u0629 \u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0633\u0627\u0642\u0637. \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0645\u0648\u0627\u062f \u0634\u0628\u0647 \u0645\u0648\u0635\u0644\u0629 \u0644\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0636\u0648\u0621\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u062a\u063a\u064a\u0631 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627\u060c \u0627\u0644\u062a\u064a \u062a\u062e\u062a\u0644\u0641 \u0645\u0639 \u0634\u062f\u0629 \u0627\u0644\u0636\u0648\u0621\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u064a \u064a\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627 \u0627\u0644\u0636\u0648\u0621.<br>\u0627\u0644\u062b\u0631\u0645\u0633\u062a\u0648\u0631\u0627\u062a<br>\u0627\u0644\u062b\u0631\u0645\u0633\u062a\u0648\u0631\u0627\u062a \u0647\u064a \u0645\u0642\u0627\u0648\u0645\u0627\u062a \u062d\u0633\u0627\u0633\u0629 \u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u063a\u064a\u0631 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0648\u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0645\u0639\u0627\u0645\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u064a\u0645\u0643\u0646 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062b\u0631\u0645\u0633\u062a\u0648\u0631\u0627\u062a \u0625\u0644\u0649 \u062b\u0631\u0645\u0633\u062a\u0648\u0631\u0627\u062a \u0630\u0627\u062a \u0645\u0639\u0627\u0645\u0644 \u062d\u0631\u0627\u0631\u0629 \u0645\u0648\u062c\u0628 (PTC) \u0648\u062b\u0631\u0645\u0633\u062a\u0648\u0631\u0627\u062a \u0630\u0627\u062a \u0645\u0639\u0627\u0645\u0644 \u062d\u0631\u0627\u0631\u0629 \u0633\u0627\u0644\u0628 (NTC). \u062a\u0632\u062f\u0627\u062f \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062b\u0631\u0645\u0633\u062a\u0648\u0631 \u0630\u064a \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0648\u062c\u0628 (PTC) \u0645\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0641\u064a \u062d\u064a\u0646 \u062a\u0646\u062e\u0641\u0636 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062b\u0631\u0645\u0633\u062a\u0648\u0631 \u0630\u064a \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0633\u0627\u0644\u0628 (NTC) \u0645\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u062a\u062a\u063a\u064a\u0631 \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"761\" height=\"574\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/04\/variable-resistor-1.jpg\" alt=\"\" class=\"wp-image-1485\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/04\/variable-resistor-1.jpg 761w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/04\/variable-resistor-1-300x226.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/04\/variable-resistor-1-150x113.jpg 150w\" sizes=\"auto, (max-width: 761px) 100vw, 761px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Differences_with_Fixed_Resistors\"><\/span>\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0645\u0639 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629:\u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0644\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0645\u0643\u0646 \u062a\u063a\u064a\u064a\u0631 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u062d\u0633\u0628 \u0627\u0644\u062d\u0627\u062c\u0629.<br>\u0627\u0644\u062f\u0642\u0629:\u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0623\u0643\u062b\u0631 \u062f\u0642\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0623\u0642\u0644 \u062f\u0642\u0629.<br>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645:\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u062b\u0627\u0628\u062a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0639\u0646\u062f \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0636\u0628\u0637 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_and_Disadvantages\"><\/span>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0648\u0627\u0644\u0639\u064a\u0648\u0628<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0627\u0644\u0645\u0632\u0627\u064a\u0627: \u0645\u0631\u0648\u0646\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u0639\u062f\u064a\u0644.<br>\u0627\u0644\u0639\u064a\u0648\u0628: \u062f\u0642\u0629 \u0623\u0642\u0644 \u0648\u0645\u0639\u062f\u0644 \u0641\u0634\u0644 \u0623\u0639\u0644\u0649.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_Scenarios\"><\/span>\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0644\u0647\u0627 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<br>\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0635\u0648\u062a: \u0645\u062b\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0635\u0648\u062a.<br>\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629: \u0645\u062b\u0644 \u0645\u0641\u062a\u0627\u062d \u062e\u0627\u0641\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629.<br>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643: \u0645\u062b\u0644 \u062a\u0646\u0638\u064a\u0645 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0631\u0648\u062d\u0629.<br>\u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a: \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0644\u0631\u0635\u062f \u0627\u0644\u0628\u064a\u0626\u064a.<br>\u0627\u0644\u062a\u0648\u0635\u064a\u0644: \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0641\u0639\u0644\u064a\u0629\u060c \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 \u0645\u062a\u0635\u0644\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0642\u0637\u0639\u0629 \u062b\u0627\u0628\u062a\u0629 \u0645\u0639\u064a\u0646\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0636\u0628\u0637 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629.<br>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a:\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0644\u0636\u0628\u0637 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u062c\u0647\u062f\u060c \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0643\u0645\u0642\u0633\u0645\u0627\u062a \u0644\u0644\u062c\u0647\u062f \u0648\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0645\u062a\u063a\u064a\u0631\u0629\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0635\u0648\u062a\u064a\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u062a\u0646\u0638\u064a\u0645 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a.<\/p>\n\n\n\n<p>\u200c<strong>\u062a\u0646\u0628\u064a\u0647<\/strong><br>\u0627\u0644\u062a\u0642\u062f\u064a\u0631\u0627\u062a: \u064a\u062c\u0628 \u0627\u0644\u062d\u0631\u0635 \u0639\u0644\u0649 \u0639\u062f\u0645 \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0648\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0642\u0646\u0646\u0646 \u0644\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 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\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a.<br>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0636\u0628\u0637 \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0645\u0631\u0648\u0646\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0647\u0648 \u0645\u0643\u0648\u0646 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u064a\u0645\u0643\u0646 \u0636\u0628\u0637 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u064a\u062f\u0648\u064a\u0627\u064b \u0623\u0648 \u0622\u0644\u064a\u0627\u064b \u0644\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0623\u0648 \u0627\u0644\u062c\u0647\u062f \u0641\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u0648\u0647\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0644\u0636\u0628\u0637 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062b\u0644 \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0633\u0637\u0648\u0639 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>","protected":false},"author":2,"featured_media":1482,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[147],"class_list":["post-1481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-resistor"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Variable Resistor - Topfastpcba<\/title>\n<meta name=\"description\" content=\"A variable resistor is an electronic component whose resistance value can be adjusted manually or automatically to control the current or voltage in a circuit.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/topfastpcba.com\/ar\/variable-resistor\/\" \/>\n<meta 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