{"id":272,"date":"2023-06-22T21:12:51","date_gmt":"2023-06-22T21:12:51","guid":{"rendered":"https:\/\/physigeek.com\/cn\/%e7%94%b5%e4%bd%8d%e5%99%a8\/"},"modified":"2023-06-22T21:12:51","modified_gmt":"2023-06-22T21:12:51","slug":"%e7%94%b5%e4%bd%8d%e5%99%a8","status":"publish","type":"post","link":"https:\/\/physigeek.com\/cn\/%e7%94%b5%e4%bd%8d%e5%99%a8\/","title":{"rendered":"\u7535\u4f4d\u5668"},"content":{"rendered":"<p>\u672c\u6587\u89e3\u91ca\u4e86\u4ec0\u4e48\u662f\u7535\u4f4d\u5668\u3002\u56e0\u6b64\uff0c\u60a8\u5c06\u4e86\u89e3\u7535\u4f4d\u5668\u7684\u542b\u4e49\u3001\u7535\u4f4d\u5668\u7684\u5de5\u4f5c\u539f\u7406\u3001\u7535\u4f4d\u5668\u6709\u54ea\u4e9b\u4e0d\u540c\u7c7b\u578b\u4ee5\u53ca\u7535\u4f4d\u5668\u7684\u7528\u9014\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-un-potenciometro\"><\/span>\u4ec0\u4e48\u662f\u7535\u4f4d\u5668\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u7535\u4f4d\u5668<\/strong>\u662f\u4e00\u79cd\u5145\u5f53\u53ef\u53d8\u7535\u963b\u5668\u7684\u7535\u6c14\u5143\u4ef6\uff0c\u5373\u7535\u4f4d\u5668\u662f\u4e00\u4e2a\u5176\u503c\u53ef\u4ee5\u6539\u53d8\uff08\u5728\u4e00\u5b9a\u9650\u5ea6\u5185\uff09\u7684\u7535\u963b\u5668\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u7535\u4f4d\u8ba1\u7684\u4f5c\u7528\u7c7b\u4f3c\u4e8e\u5206\u538b\u5668\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5bfc\u81f4\u7535\u538b\u964d\u3002\u6b64\u5916\uff0c\u53ef\u4ee5\u624b\u52a8\u8c03\u8282\u635f\u5931\u7684\u7535\u4f4d\u5dee\u3002 <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"200\" height=\"202\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/potentiometre.jpeg\" alt=\"\u7535\u4f4d\u5668\" class=\"wp-image-4679\"><\/figure>\n<p>\u7b80\u800c\u8a00\u4e4b\uff0c\u7535\u4f4d\u5668\u5c31\u50cf\u4e00\u4e2a\u7535\u963b\uff0c\u552f\u4e00\u7684\u533a\u522b\u662f\u7535\u4f4d\u5668\u7684\u963b\u503c\u662f\u53ef\u4ee5\u8c03\u8282\u7684\uff0c\u800c\u5e38\u89c4\u7535\u963b\u7684\u963b\u503c\u662f\u56fa\u5b9a\u7684\u3002<\/p>\n<p>\u7535\u4f4d\u8ba1\u7684\u7b26\u53f7\u4e0e\u7535\u963b\u5668\u7684\u7b26\u53f7\u76f8\u540c\uff0c\u4f46\u5728\u7b26\u53f7\u4e2d\u6dfb\u52a0\u4e86\u4e00\u4e2a\u7bad\u5934\u4ee5\u6307\u793a\u5176\u503c\u53ef\u80fd\u5b58\u5728\u7684\u53d8\u5316\u3002\u540c\u6837\uff0c\u7535\u4f4d\u5668\u7684\u7535\u963b\u503c\u4ee5\u6b27\u59c6 (\u03a9) \u8868\u793a\u3002 <\/p>\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/symbole-du-potentiometre.png\" alt=\"\u7535\u4f4d\u5668\u7b26\u53f7\" class=\"wp-image-4685\" width=\"281\" height=\"281\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/symbole-du-potentiometre-300x300.png 300w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/symbole-du-potentiometre-150x150.png 150w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/symbole-du-potentiometre.png 552w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Partes-de-un-potenciometro\"><\/span>\u7535\u4f4d\u5668\u7684\u96f6\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u7535\u4f4d\u5668\u7684\u90e8\u4ef6<\/strong>\u6709\uff1a<\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u56fa\u5b9a\u7aef\u5b50<\/strong>\uff1a\u7535\u4f4d\u5668\u6709\u4e24\u4e2a\u56fa\u5b9a\u7aef\u5b50\uff0c\u901a\u5e38\u53ea\u6709\u5176\u4e2d\u4e00\u4e2a\u8fde\u63a5\u5230\u7535\u8def\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u53ef\u53d8\u7aef\u5b50<\/strong>\uff1a\u8fde\u63a5\u5230\u7535\u8def\u5e76\u5141\u8bb8\u60a8\u6539\u53d8\u7535\u4f4d\u8ba1\u7535\u963b\u503c\u7684\u7aef\u5b50\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u7bad\u5934\uff08\u6216\u5149\u6807\uff09<\/strong> \uff1a\u7535\u4f4d\u8ba1\u7684\u4e00\u90e8\u5206\uff0c\u7528\u4e8e\u4fee\u6539\u7535\u963b\u503c\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u6ed1\u5757\u7684\u4f4d\u7f6e\u5c06\u51b3\u5b9a\u7535\u963b\u503c\uff0c\u56e0\u6b64\u4e24\u4e2a\u8fde\u63a5\u7aef\u5b50\u4e4b\u95f4\u7684\u7535\u963b\u6750\u6599\u8d8a\u591a\uff0c\u7535\u963b\u503c\u5c31\u8d8a\u9ad8\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u7535\u963b\u6750\u6599<\/strong>\uff1a\u4f5c\u4e3a\u7535\u963b\u800c\u4f7f\u7535\u6d41\u96be\u4ee5\u901a\u8fc7\u7684\u6750\u6599\u3002<\/span> <\/li>\n<\/ul>\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/parties-dun-potentiometre.png\" alt=\"\u7535\u4f4d\u5668\u7684\u96f6\u4ef6\" class=\"wp-image-4687\" width=\"487\" height=\"316\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/parties-dun-potentiometre-300x195.png 300w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/parties-dun-potentiometre-768x499.png 768w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/parties-dun-potentiometre.png 814w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<p>\u6ce8\u610f\uff0c\u5f53\u5149\u6807\u4f4d\u4e8e\u672a\u8fde\u63a5\u7684\u56fa\u5b9a\u7aef\u5b50\u4f4d\u7f6e\u65f6\uff0c\u6216\u8005\u76f4\u63a5\u8fde\u63a5\u4e24\u4e2a\u56fa\u5b9a\u7aef\u5b50\u65f6\uff0c\u5c06\u83b7\u5f97\u7535\u4f4d\u5668\u63d0\u4f9b\u7684\u7535\u963b\u7684\u6700\u5927\u503c\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u5c06\u5149\u6807\u7f6e\u4e8e\u4e0e\u7535\u8def\u8fde\u63a5\u7684\u56fa\u5b9a\u7aef\u5b50\u4f4d\u7f6e\u5373\u53ef\u83b7\u5f97\u7535\u963b\u7684\u6700\u5c0f\u503c\uff0c\u6b64\u65f6\u7535\u963b\u4e3a\u96f6\uff080\u03a9\uff09\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Como-funciona-un-potenciometro\"><\/span>\u7535\u4f4d\u5668\u7684\u5de5\u4f5c\u539f\u7406<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u73b0\u5728\u6211\u4eec\u5df2\u7ecf\u4e86\u89e3\u4e86\u7535\u4f4d\u5668\u662f\u4ec0\u4e48\u4ee5\u53ca\u5b83\u4eec\u7684\u90e8\u4ef6\u662f\u4ec0\u4e48\uff0c\u8ba9\u6211\u4eec\u770b\u770b\u5982\u4f55\u8fde\u63a5\u7535\u4f4d\u5668\u4ee5\u4f7f\u5176\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<p><strong>\u7535\u4f4d\u5668\u7684\u64cd\u4f5c<\/strong>\u975e\u5e38\u7b80\u5355\uff1a\u7535\u4f4d\u5668\u7531\u4e00\u6761\u7535\u963b\u6750\u6599\u548c\u4e00\u4e2a\u6ed1\u5757\u7ec4\u6210\uff0c\u56e0\u6b64\u6839\u636e\u6ed1\u5757\u5728\u7535\u963b\u6750\u6599\u6761\u4e0a\u7684\u4f4d\u7f6e\uff0c\u7535\u963b\u503c\u4f1a\u66f4\u9ad8\u6216\u66f4\u4f4e\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u8fde\u63a5\u5230\u7535\u8def\u7684\u7535\u4f4d\u5668\u7684\u56fa\u5b9a\u7aef\u5b50\u548c\u6ed1\u5757\u7684\u4f4d\u7f6e\u4e4b\u95f4\u7684\u7535\u963b\u6750\u6599\u8d8a\u591a\uff0c\u8be5\u88c5\u7f6e\u63d0\u4f9b\u7684\u7535\u963b\u503c\u5c31\u8d8a\u5927\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u786e\u4fdd\u7535\u4f4d\u5668\u6b63\u5e38\u5de5\u4f5c\u7684\u91cd\u8981\u4e00\u70b9\u662f\u786e\u4fdd\u5c06\u6ed1\u5757\u653e\u7f6e\u5728\u6b63\u786e\u7684\u4f4d\u7f6e\u3002\u8fd9\u6837\u7535\u4f4d\u5668\u7684\u963b\u503c\u5c31\u5408\u9002\u4e86\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u9700\u8981\u786e\u4fdd\u7535\u4f4d\u5668\u6709\u56fa\u5b9a\u7aef\u5b50\u548c\u8fde\u63a5\u5230\u7535\u8def\u7684\u53ef\u53d8\u7aef\u5b50\uff0c\u56e0\u4e3a\u5982\u679c\u53ef\u53d8\u7aef\u5b50\u4e0d\u8fde\u63a5\u5230\u7535\u8def\uff0c\u5219\u65e0\u6cd5\u6539\u53d8\u7535\u963b\u503c\u3002\u540c\u6837\uff0c\u5982\u679c\u7535\u4f4d\u5668\u7684\u4e24\u4e2a\u56fa\u5b9a\u7aef\u90fd\u8fde\u63a5\u5230\u7535\u8def\u4e0a\uff0c\u5219\u7535\u4f4d\u5668\u63d0\u4f9b\u7684\u7535\u963b\u503c\u5c06\u59cb\u7ec8\u662f\u6700\u5927\u7684\u3002<\/p>\n<p>\u5982\u60a8\u6240\u89c1\uff0c\u7535\u4f4d\u5668\u7684\u64cd\u4f5c\u4e0e\u53d8\u963b\u5668\u975e\u5e38\u76f8\u4f3c\u3002<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tipos-de-potenciometros\"><\/span> \u7535\u4f4d\u5668\u7684\u7c7b\u578b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4e0d\u540c\u7c7b\u578b\u7684\u7535\u4f4d\u5668\u53ef\u4ee5\u6839\u636e\u6539\u53d8\u7535\u963b\u7684\u65b9\u5f0f\u6765\u5206\u7c7b\uff0c\u53e6\u4e00\u65b9\u9762\u53ef\u4ee5\u6839\u636e\u6539\u53d8\u7535\u963b\u503c\u7684\u529f\u80fd\u6765\u5206\u7c7b\u3002<\/p>\n<p><strong><u style=\"text-decoration-color:#4fd12f\">\u7535\u4f4d\u8ba1\u7684\u7c7b\u578b\u53d6\u51b3\u4e8e\u63a7\u5236\u7c7b\u578b\uff1a<\/u><\/strong><\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u65cb\u8f6c\u7535\u4f4d\u5668<\/strong>\u2014\u2014\u901a\u8fc7\u65cb\u8f6c\u7535\u4f4d\u5668\u8f74\u6765\u63a7\u5236\u7535\u963b\u503c\u7684\u7535\u4f4d\u5668\u3002\u65cb\u8f6c\u7535\u4f4d\u5668\u662f\u6700\u5e38\u7528\u7684\uff0c\u56e0\u4e3a\u5b83\u4eec\u4f7f\u7528\u5bff\u547d\u957f\u4e14\u5360\u7528\u7a7a\u95f4\u5c0f\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u6ed1\u52a8\u7535\u4f4d\u5668<\/strong>\uff1a\u7535\u963b\u8f68\u8ff9\u662f\u76f4\u7684\u7535\u4f4d\u5668\uff0c\u56e0\u6b64\u7535\u4f4d\u5668\u6ed1\u5757\u7684\u8def\u5f84\u4e5f\u662f\u76f4\u7684\u3002\u8fd9\u4e9b\u7c7b\u578b\u7684\u7535\u4f4d\u5668\u6bd4\u65cb\u8f6c\u7535\u4f4d\u5668\u66f4\u8106\u5f31\u5e76\u4e14\u5360\u7528\u66f4\u591a\u7684\u7a7a\u95f4\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u591a\u8054\u7535\u4f4d\u5668<\/strong>\uff1a\u7531\u591a\u4e2a\u7535\u4f4d\u5668\u7ec4\u6210\uff0c\u5176\u8f74\u540c\u8f74\u653e\u7f6e\uff0c\u56e0\u6b64\u5360\u7528\u7a7a\u95f4\u5f88\u5c0f\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u8c03\u8282\u7535\u4f4d\u5668<\/strong>\uff1a\u7535\u963b\u5668\u7684\u503c\u5728\u5de5\u5382\u9884\u8bbe\uff0c\u56e0\u6b64\u901a\u5e38\u65e0\u6cd5\u4ece\u5916\u90e8\u8bbf\u95ee\u5b83\u4eec\u3002\u6b64\u7c7b\u7535\u4f4d\u5668\u7528\u4e8e\u7528\u6237\u4e0d\u9700\u8981\u8c03\u8282\u7535\u963b\u503c\u7684\u60c5\u51b5\u3002<\/span><\/li>\n<\/ul>\n<p><strong><u style=\"text-decoration-color:#4fd12f\">\u7535\u4f4d\u5668\u7684\u7c7b\u578b\u53d6\u51b3\u4e8e\u7535\u963b\u53d8\u5316\uff1a<\/u><\/strong><\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u7ebf\u6027\u7535\u4f4d\u5668<\/strong>\uff1a\u7535\u963b\u503c\u7684\u53d8\u5316\u4e0e\u5149\u6807\u7684\u4f4d\u7f6e\u6210\u6b63\u6bd4\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u5bf9\u6570\u7535\u4f4d\u5668<\/strong>\uff1a\u7535\u963b\u503c\u4e0e\u7535\u4f4d\u5668\u6ed1\u5757\u7684\u4f4d\u7f6e\u6210\u5bf9\u6570\u5173\u7cfb\u3002\u56e0\u6b64\uff0c\u7535\u963b\u503c\u5bf9\u6ed1\u5757\u4f4d\u7f6e\u7684\u53d8\u5316\u975e\u5e38\u654f\u611f\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u6b63\u5f26\u7535\u4f4d\u8ba1<\/strong>\u2014\u2014\u7535\u4f4d\u8ba1\u7684\u7535\u963b\u4e0e\u6ed1\u5757\u4f4d\u7f6e\u7684\u6b63\u5f26\u503c\u6210\u6b63\u6bd4\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\"><strong>\u6307\u6570\uff08\u6216\u53cd\u5bf9\u6570\uff09\u7535\u4f4d\u5668<\/strong>\uff1a\u7535\u4f4d\u5668\u5149\u6807\u4f4d\u7f6e\u5904\u7684\u7535\u963b\u53d8\u5316\u5448\u6307\u6570\u53d8\u5316\u3002<\/span> <\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%C2%BFPara-que-sirve-un-potenciometro\"><\/span>\u7535\u4f4d\u5668\u6709\u4ec0\u4e48\u7528\u9014\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7535\u4f4d\u5668\u4e3b\u8981\u7528\u4e8e\u5fc5\u987b\u6539\u53d8\u5176\u7279\u6027\u4e4b\u4e00\u5f3a\u5ea6\u7684\u7535\u5b50\u8bbe\u5907\u4e2d\u3002\u56e0\u6b64\uff0c\u4e0b\u9762\u60a8\u53ef\u4ee5\u770b\u5230\u4f7f\u7528\u7535\u4f4d\u8ba1\u7684\u51e0\u4e2a\u793a\u4f8b\uff1a<\/p>\n<ul style=\"color:#4fd12f; font-weight: bold;\">\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\">\u7acb\u4f53\u58f0\u97f3\u54cd\u4f7f\u7528\u7535\u4f4d\u5668\u6765\u8c03\u8282\u58f0\u97f3\u7684\u97f3\u91cf\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\">\u53ef\u8c03\u5149\u706f\u6216\u706f\u4f7f\u7528\u7535\u4f4d\u8ba1\u6765\u63a7\u5236\u5149\u5f3a\u5ea6\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: normal;\">\u80fd\u591f\u4ee5\u4e0d\u540c\u901f\u5ea6\u65cb\u8f6c\u7684\u98ce\u6247\u901a\u5e38\u4f7f\u7528\u7535\u4f4d\u5668\u6765\u6539\u53d8\u5176\u901f\u5ea6\u3002<\/span><\/li>\n<li style=\"margin-bottom:15px\"><span style=\"color:#101010;font-weight: 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