蓝灰棕金色环电阻怎样识别 色环电阻怎样快速识别？
\u600e\u6837\u8bc6\u522b\u4e94\u8272\u73af\u7535\u963b\uff1f\u68d51 \u7ea22 \u6a593 \u9ec44 \u7eff5 \u84dd6 \u7d2b7 \u70708 \u767d9 \u9ed10 \uff0c\u91d1\u3001\u94f6\u8868\u793a\u8bef\u5dee\u8272\u73af\u7535\u963b\u662f\u5e94\u7528\u4e8e\u5404\u79cd\u7535\u5b50\u8bbe\u5907\u7684\u6700\u591a\u7684\u7535\u963b\u7c7b\u578b\uff0c\u65e0\u8bba\u600e\u6837\u5b89\u88c5\uff0c\u7ef4\u4fee\u8005\u90fd\u80fd\u65b9\u4fbf\u7684\u8bfb\u51fa\u5176\u963b\u503c\uff0c\u4fbf\u4e8e\u68c0\u6d4b\u548c\u66f4\u6362\u3002\u4f46\u5728\u5b9e\u8df5\u4e2d\u53d1\u73b0\uff0c\u6709\u4e9b\u8272\u73af\u7535\u963b\u7684\u6392\u5217\u987a\u5e8f\u4e0d\u751a\u5206\u660e\uff0c\u5f80\u5f80\u5bb9\u6613\u8bfb\u9519\uff0c\u5728\u8bc6\u522b\u65f6\uff0c\u53ef\u8fd0\u7528\u5982\u4e0b\u6280\u5de7\u52a0\u4ee5\u5224\u65ad\uff1a
\u6280\u5de71\uff1a\u5148\u627e\u6807\u5fd7\u8bef\u5dee\u7684\u8272\u73af\uff0c\u4ece\u800c\u6392\u5b9a\u8272\u73af\u987a\u5e8f\u3002\u6700\u5e38\u7528\u7684\u8868\u793a\u7535\u963b\u8bef\u5dee\u7684\u989c\u8272\u662f\uff1a\u91d1\u3001\u94f6\u3001\u68d5\uff0c\u5c24\u5176\u662f\u91d1\u73af\u548c\u94f6\u73af\uff0c\u4e00\u822c\u7edd\u5c11\u7528\u505a\u7535\u963b\u8272\u73af\u7684\u7b2c\u4e00\u73af\uff0c\u6240\u4ee5\u5728\u7535\u963b\u4e0a\u53ea\u8981\u6709\u91d1\u73af\u548c\u94f6\u73af\uff0c\u5c31\u53ef\u4ee5\u57fa\u672c\u8ba4\u5b9a\u8fd9\u662f\u8272\u73af\u7535\u963b\u7684\u6700\u672b\u4e00\u73af\u3002
\u6280\u5de72\uff1a\u68d5\u8272\u73af\u662f\u5426\u662f\u8bef\u5dee\u6807\u5fd7\u7684\u5224\u522b\u3002\u68d5\u8272\u73af\u65e2\u5e38\u7528\u505a\u8bef\u5dee\u73af\uff0c\u53c8\u5e38\u4f5c\u4e3a\u6709\u6548\u6570\u5b57\u73af\uff0c\u4e14\u5e38\u5e38\u5728\u7b2c\u4e00\u73af\u548c\u6700\u672b\u4e00\u73af\u4e2d\u540c\u65f6\u51fa\u73b0\uff0c\u4f7f\u4eba\u5f88\u96be\u8bc6\u522b\u8c01\u662f\u7b2c\u4e00\u73af\u3002\u5728\u5b9e\u8df5\u4e2d\uff0c\u53ef\u4ee5\u6309\u7167\u8272\u73af\u4e4b\u95f4\u7684\u95f4\u9694\u52a0\u4ee5\u5224\u522b\uff1a\u6bd4\u5982\u5bf9\u4e8e\u4e00\u4e2a\u4e94\u9053\u8272\u73af\u7684\u7535\u963b\u800c\u8a00\uff0c\u7b2c\u4e94\u73af\u548c\u7b2c\u56db\u73af\u4e4b\u95f4\u7684\u95f4\u9694\u6bd4\u7b2c\u4e00\u73af\u548c\u7b2c\u4e8c\u73af\u4e4b\u95f4\u7684\u95f4\u9694\u8981\u5bbd\u4e00\u4e9b\uff0c\u636e\u6b64\u53ef\u5224\u5b9a\u8272\u73af\u7684\u6392\u5217\u987a\u5e8f\u3002
\u6280\u5de73\uff1a\u5728\u4ec5\u9760\u8272\u73af\u95f4\u8ddd\u8fd8\u65e0\u6cd5\u5224\u5b9a\u8272\u73af\u987a\u5e8f\u7684\u60c5\u51b5\u4e0b\uff0c\u8fd8\u53ef\u4ee5\u5229\u7528\u7535\u963b\u7684\u751f\u4ea7\u5e8f\u5217\u503c\u6765\u52a0\u4ee5\u5224\u522b\u3002\u6bd4\u5982\u6709\u4e00\u4e2a\u7535\u963b\u7684\u8272\u73af\u8bfb\u5e8f\u662f\uff1a\u68d5\u3001\u9ed1\u3001\u9ed1\u3001\u9ec4\u3001\u68d5\uff0c\u5176\u503c\u4e3a\uff1a100\u00d710000=1M\u03a9\u8bef\u5dee\u4e3a1%\uff0c\u5c5e\u4e8e\u6b63\u5e38\u7684\u7535\u963b\u7cfb\u5217\u503c\uff0c\u82e5\u662f\u53cd\u987a\u5e8f\u8bfb\uff1a\u68d5\u3001\u9ec4\u3001\u9ed1\u3001\u9ed1\u3001\u68d5\uff0c\u5176\u503c\u4e3a140\u00d71\u03a9=140\u03a9\uff0c\u8bef\u5dee\u4e3a1%\u3002
\u663e\u7136\u6309\u7167\u540e\u4e00\u79cd\u6392\u5e8f\u6240\u8bfb\u51fa\u7684\u7535\u963b\u503c\uff0c\u5728\u7535\u963b\u7684\u751f\u4ea7\u7cfb\u5217\u4e2d\u662f\u6ca1\u6709\u7684\uff0c\u6545\u540e\u4e00\u79cd\u8272\u73af\u987a\u5e8f\u662f\u4e0d\u5bf9\u7684\u3002
\u6269\u5c55\u8d44\u6599\uff1a
\u8272\u73af\u7535\u963b\u662f\u5728\u7535\u963b\u5c01\u88c5\u4e0a\uff08\u5373\u7535\u963b\u8868\u9762\uff09\u6d82\u4e0a\u4e00\u5b9a\u989c\u8272\u7684\u8272\u73af\uff0c\u6765\u4ee3\u8868\u8fd9\u4e2a\u7535\u963b\u7684\u963b\u503c\u3002\u8272\u73af\u5b9e\u9645\u4e0a\u662f\u65e9\u671f\u4e3a\u4e86\u5e2e\u52a9\u4eba\u4eec\u5206\u8fa8\u4e0d\u540c\u963b\u503c\u800c\u8bbe\u5b9a\u7684\u6807\u51c6\u3002\u8272\u73af\u7535\u963b\u73b0\u5728\u5e94\u7528\u8fd8\u662f\u5f88\u5e7f\u6cdb\u7684\uff0c\u5982\u5bb6\u7528\u7535\u5668\u3001\u7535\u5b50\u4eea\u8868\u3001\u7535\u5b50\u8bbe\u5907\u4e2d\u5e38\u5e38\u53ef\u4ee5\u89c1\u5230\u3002\u4f46\u7531\u4e8e\u8272\u73af\u7535\u963b\u6bd4\u8f83\u5927\uff0c\u4e0d\u9002\u5408\u73b0\u4ee3\u9ad8\u5ea6\u96c6\u6210\u7684\u6027\u80fd\u8981\u6c42\u3002
\u4ee5\u56db\u8272\u73af\u4e3a\u4f8b\uff1a
\uff081\uff09\u719f\u8bb0\u7b2c\u4e00\u3001\u4e8c\u73af\u6bcf\u79cd\u989c\u8272\u6240\u4ee3\u8868\u7684\u6570\u3002\u53ef\u8fd9\u6837\u8bb0\u5fc6\uff1a\u68d51\uff0c\u7ea22\uff0c\u6a593\uff0c\u9ec44\uff0c\u7eff5\uff0c\u84dd6\uff0c\u7d2b7\uff0c\u70708\uff0c\u767d9\uff0c\u9ed10\u3002\u8fd9\u6837\u8fde\u8d77\u6765\u8bfb\uff0c\u591a\u590d\u8bf5\u51e0\u904d\u4fbf\u53ef\u8bb0\u4f4f\u3002
\u8bb0\u51c6\u8bb0\u7262\u7b2c\u4e09\u73af\u989c\u8272\u6240\u4ee3\u8868\u7684\u6570\u91cf\u7ea7\uff0c\u8fd9\u4e00\u70b9\u662f\u5feb\u8bc6\u7684\u5173\u952e\u3002\u5177\u4f53\u662f\uff1a
\u91d1\u8272\uff1a0.1
\u9ed1\u8272\uff1a1
\u68d5\u8272\uff1a10
\u7ea2\u8272\uff1a100
\u6a59\u8272\uff1a1,000
\u9ec4\u8272\uff1a10,000
\u7eff\u8272\uff1a100,000
\u84dd\u8272\uff1a1000,000
\uff082\uff09\u4ece\u6570\u91cf\u7ea7\u6765\u770b\uff0c\u5728\u4f53\u4e0a\u53ef\u628a\u5b83\u4eec\u5212\u5206\u4e3a\u4e09\u4e2a\u5927\u7684\u7b49\u7ea7\uff0c\u5373\uff1a\u91d1\u3001\u9ed1\u3001\u68d5\u8272\u662f\u6b27\u59c6\u7ea7\u7684\uff1b\u7ea2\u3001\u6a59\u3001\u9ec4\u8272\u662f\u5343\u6b27\u7ea7\u7684\uff1b\u7eff\u3001\u84dd\u8272\u5219\u662f\u5146\u6b27\u7ea7\u7684\u3002\u8fd9\u6837\u5212\u5206\u4e00\u4e0b\u662f\u4e3a\u4e86\u4fbf\u4e8e\u8bb0\u5fc6\u3002
\uff083\uff09\u5f53\u7b2c\u4e8c\u73af\u662f\u9ed1\u8272\u65f6\uff0c\u7b2c\u4e09\u73af\u989c\u8272\u6240\u4ee3\u8868\u7684\u5219\u662f\u6574\u6570\uff0c\u5373\u51e0\uff0c\u51e0\u5341\uff0c\u51e0\u767e k\u03a9\u7b49\uff0c\u8fd9\u662f\u8bfb\u6570\u65f6\u7684\u7279\u6b8a\u60c5\u51b5\uff0c\u8981\u6ce8\u610f\u3002\u4f8b\u5982\u7b2c\u4e09\u73af\u662f\u7ea2\u8272\uff0c\u5219\u5176\u963b\u503c\u5373\u662f\u6574\u51e0k\u03a9\u7684\u3002
\uff08\u8868\u793a\u500d\u6570\u76844\u73af\u7535\u963b\u7684\u7b2c3\u73af\u62165\u73af\u7535\u963b\u7684\u7b2c4\u73af\u662f\u51e0\u5c31\u5728\u6709\u6548\u6570\u5b57\u540e\u52a0\u51e0\u4e2a0\uff0c\u82e5\u662f\u8d1f\u6570\uff0c\u662f\u51e0\uff0c\u6709\u6548\u6570\u5b57\u7684\u5c0f\u6570\u70b9\u5c31\u5411\u5de6\u79fb\u51e0\u4f4d\u3002\uff09
\uff084\uff09\u8bb0\u4f4f\u7b2c\u56db\u73af\u989c\u8272\u6240\u4ee3\u8868\u7684\u8bef\u5dee\uff0c\u5373\uff1a\u91d1\u8272\u4e3a5%\uff1b\u94f6\u8272\u4e3a10%\uff1b\u65e0\u8272\u4e3a20%\u3002
\u8272\u73af\u7535\u963b\u662f\u7535\u5b50\u7535\u8def\u4e2d\u6700\u5e38\u7528\u7684\u7535\u5b50\u5143\u4ef6\uff0c\u91c7\u7528\u8272\u73af\u6765\u4ee3\u8868\u989c\u8272\u548c\u8bef\u5dee\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u7535\u963b\u65e0\u8bba\u6309\u4ec0\u4e48\u65b9\u5411\u5b89\u88c5\u90fd\u53ef\u4ee5\u65b9\u4fbf\u3001\u6e05\u695a\u5730\u770b\u89c1\u8272\u73af\u3002\u8272\u73af\u7535\u963b\u7684\u57fa\u672c\u5355\u4f4d\u662f\uff1a\u6b27\u59c6\uff08\u03a9\uff09\u3001\u5343\u6b27\uff08K\u03a9\uff09\u3001\u5146\u6b27\uff08M\u03a9\uff09\u30021000\u6b27\uff08\u03a9\uff09=1\u5343\u6b27\uff08K\u03a9\uff09\uff0c1000\u5343\u6b27\uff08K\u03a9\uff09=1\u5146\u6b27\uff08M\u03a9\uff09\u3002
\u8272\u73af\u7535\u963b\u7528\u8272\u73af\u6765\u8868\u793a\u7535\u963b\u7684\u963b\u503c\u548c\u8bef\u5dee\uff0c\u666e\u901a\u7684\u4e3a\u56db\u8272\u73af\uff0c\u9ad8\u7cbe\u5bc6\u7684\u7528\u4e94\u8272\u73af\u8868\u793a\uff0c\u53e6\u5916\u8fd8\u6709\u516d\u8272\u73af\u8868\u793a\u7684\uff08\u6b64\u79cd\u4ea7\u54c1\u53ea\u7528\u4e8e\u9ad8\u79d1\u6280\u4ea7\u54c1\u4e14\u4ef7\u683c\u5341\u5206\u6602\u8d35\uff09\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1-\u8272\u73af\u7535\u963b\u8bc6\u522b\u65b9\u6cd5
\u8272\u73af\u7535\u611f\u5982\u4f55\u8bc6\u522b\uff1f\u5982\u4f55\u5224\u65ad\u597d\u574f\uff1f\u539f\u6765\u7528\u624b\u673a\u4e00\u770b\u5c31\u80fd\u5feb\u901f\u77e5\u9053
绛旓細浣犺鐨勬槸鍥哄畾寮忕數闃荤殑4鏉鑹茬幆琛ㄧず娉.闈犺繎鐢甸樆鍣涓绔殑涓虹涓鐜,鍏朵綑鎸夐『搴忎负绗簩.绗笁.绗洓鐜,姣忎竴鑹茬幆閮戒唬琛ㄤ竴涓暟瀛.浣犺鐨妫榛戦噾閲戣繖涓數闃诲櫒鐨勯樆鍊兼槸*0.1鍊嶇巼,璇樊绛夌骇鏄璐熺骇鐧惧垎涔5
绛旓細鈥钃 鐏 妫鈥=68脳10^1=680惟锛屸滈噾鈥=绮惧害卤5
绛旓細浜斾釜鑹茬幆鐢甸樆鐨璇嗗埆锛氱涓銆佷簩銆佷笁鐜垎鍒唬琛ㄤ笁浣嶆湁鏁堟暟鐨勯樆鍊硷紱绗洓鐜唬琛ㄥ嶇巼锛涚浜旂幆浠ｈ〃璇樊銆 濡傛灉绗簲鏉¤壊鐜负榛戣壊锛屼竴鑸敤鏉ヨ〃绀轰负缁曠嚎鐢甸樆鍣紝绗簲鏉¤壊鐜涓虹櫧鑹诧紝涓鑸敤鏉ヨ〃绀轰负淇濋櫓涓濈數闃诲櫒銆傚鏋滅數闃讳綋鍙湁涓棿涓鏉￠粦鑹茬殑鑹茬幆锛屽垯浠ｈ〃姝ょ數闃讳负闆舵濮嗙數闃汇備緥锛氱孩 绾 榛 妫 閲 鍏剁數闃讳负 ...
绛旓細浣嗗湪瀹炶返涓彂鐜帮紝鏈変簺鑹茬幆鐢甸樆鐨勬帓鍒楅『搴忎笉鐢氬垎鏄庯紝寰寰瀹规槗璇婚敊锛屽湪璇嗗埆鏃讹紝鍙繍鐢ㄥ涓嬫妧宸у姞浠ュ垽鏂細鎶宸1锛氬厛鎵炬爣蹇楄宸殑鑹茬幆锛屼粠鑰屾帓瀹氳壊鐜『搴忋傛渶甯哥敤鐨勮〃绀虹數闃昏宸殑棰滆壊鏄細閲戙侀摱銆佹锛屽挨鍏舵槸閲戠幆鍜岄摱鐜傚湪鐢甸樆涓婂彧瑕佹湁閲戠幆鍜岄摱鐜紝灏卞彲浠ュ熀鏈瀹氳繖鏄壊鐜數闃荤殑鏈鏈竴鐜傛妧宸2锛妫曡壊鐜...
绛旓細浣嗗湪瀹炶返涓彂鐜帮紝鏈変簺鑹茬幆鐢甸樆鐨勬帓鍒楅『搴忎笉鐢氬垎鏄庯紝寰寰瀹规槗璇婚敊锛屽湪璇嗗埆鏃讹紝鍙繍鐢ㄥ涓嬫妧宸у姞浠ュ垽鏂細\x0d\x0a\x0d\x0a 鎶宸1锛 鍏堟壘鏍囧織璇樊鐨勮壊鐜紝浠庤屾帓瀹氳壊鐜『搴忋傛渶甯哥敤鐨勮〃绀虹數闃昏宸殑棰滆壊鏄細閲戙侀摱銆妫锛屽挨鍏舵槸閲戠幆鍜岄摱鐜紝涓鑸粷灏戠敤鍋鐢甸樆鑹茬幆鐨勭涓鐜紝鎵浠ュ湪鐢甸樆涓婂彧瑕佹湁閲...
绛旓細鑹茬幆鐢甸樆棰滆壊瀵圭収琛ㄥ涓嬶細鑹茬幆鐢甸樆璇嗗埆鏂规硶鏄寚鐢甸樆涓婇潰鐢ㄤ簡鍥涢亾鑹茬幆鎴栬呬簲閬撹壊鐜垨鑰呭叚閬撹壊鐜潵琛ㄧず鐢甸樆鍊 銆傚彲浠ヤ粠浠绘剰瑙掑害涓娆℃х殑璇诲彇浠ｈ〃鐢甸樆鍊肩殑棰滆壊淇℃伅銆傝壊鐜數闃绘槸搴旂敤浜庡悇绉嶇數瀛愯澶囩殑鏈澶氱殑鐢甸樆绫诲瀷锛屾棤璁烘庢牱瀹夎锛岀淮淇呴兘鑳芥柟渚跨殑璇诲嚭鍏堕樆鍊硷紝渚夸簬妫娴嬪拰鏇存崲銆
绛旓細1. 鑹茬幆鐢甸樆鐨璇嗗埆鏂规硶锛氶氳繃瑙傚療鐢甸樆涓婄殑鑹茬幆鏉ヨ鍙栫數闃荤殑鏁板煎拰璇樊銆2. 鑹茬幆鐨勭粍鎴愶細鑹茬幆閫氬父鐢卞洓鐜垨浜旂幆缁勬垚锛屽叾涓洓鐜數闃昏緝涓哄父瑙併3. 鏁板艰В璇伙細鍓嶄笁鐜〃绀虹數闃荤殑鏁板硷紝鎸夌収鈥滄绾㈤粍鈥濋『搴忚鍙栵紝渚嬪妫曠孩榛勪唬琛24銆4. 鍊嶇巼瑙ｈ锛氬掓暟绗簩鐜〃绀哄嶇巼锛岄噾閾朵唬琛5%鎴10%鐨勮宸紝渚嬪閲戣壊浠ｈ〃脳0.1...
绛旓細浣嗚瀹炶瘽锛屼綘鐪熺殑寰堥毦鍒嗚鲸鍑虹洰鍓嶇數闃讳骇鍝佺殑鑹茬幆涔嬮棿鐨勮窛绂汇傚摢涓鐜槸绗竴鐜線寰鏄氳繃缁忛獙鏉ョ‘瀹氱殑銆傚浜庡洓鑹茬幆锛岃繕鏈変竴鐐瑰彲浠ュ熼壌锛岄偅灏辨槸鍥鑹茬幆鐢甸樆鐨勭鍥涚幆涓嶆槸閲戝氨鏄摱锛屼笉鏄叾浠栭鑹诧紱鐒跺悗浣犲氨鍙互鐭ラ亾鍝釜鐜簲璇ユ槸绗竴涓幆銆傝鐪嬩笅闈㈢殑渚嬪瓙:2绾㈢传鑹7妫曡壊1閲戣壊5 绗竴涓幆:绾㈣壊浠ｈ〃2 绗簩涓...
绛旓細鍏堟壘鏍囧織璇樊鐨勮壊鐜紝浠庤屾帓瀹氳壊鐜『搴忋傛渶甯哥敤鐨勮〃绀虹數闃昏宸殑棰滆壊鏄細閲戙侀摱銆佹锛屽挨鍏舵槸閲戠幆鍜岄摱鐜紝涓鑸粷灏戠敤鍋鐢甸樆鑹茬幆鐨勭涓鐜紝鎵浠ュ湪鐢甸樆涓婂彧瑕佹湁閲戠幆鍜岄摱鐜紝灏卞彲浠ュ熀鏈瀹氳繖鏄鑹茬幆鐢甸樆鐨勬渶鏈竴鐜傜湅妫曡壊鐜鏄惁鏄宸爣蹇楃殑鍒ゅ埆銆傛鑹茬幆鏃㈠父鐢ㄥ仛璇樊鐜紝鍙堝父浣滀负鏈夋晥鏁板瓧鐜紝涓斿父甯稿湪绗竴...
绛旓細銆鐢甸樆鑹茬爜鐨璇嗗埆鏂规硶銆戝甫鏈夊洓涓鑹茬幆鐨勫叾涓涓銆佷簩鐜垎鍒唬琛ㄩ樆鍊肩殑鍓嶄袱浣嶆暟锛涚涓夌幆浠ｈ〃鍊嶇巼锛涚鍥涚幆浠ｈ〃璇樊銆傚揩閫熻瘑鍒殑鍏抽敭鍦ㄤ簬鏍规嵁绗笁鐜殑棰滆壊鎶婇樆鍊肩‘瀹氬湪鏌愪竴鏁伴噺绾ц寖鍥村唴锛屼緥濡傛槸鍑犵偣鍑燢銆佽繕鏄嚑鍗佸嚑K鐨勶紝鍐嶅皢鍓嶄袱鐜鍑虹殑鏁扳濅唬鈥濊繘鍘伙紝杩欐牱灏卞彲寰堝揩璇诲嚭鏁版潵銆傦紙1锛夌啛璁扮涓銆佷簩鐜瘡绉...
