求1/4W五色环电阻的读数方法
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E-12 \u963b\u503c\u516c\u5dee\u8868 (\u00b110%) 10 12 15 18 22 27 33 39 47 56 68 82 E-24 \u963b\u503c\u516c\u5dee\u8868 (\u00b12%; \u00b15%; \u00b110%) 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 E-96 \u963b\u503c\u516c\u5dee\u8868 (\u00b11%) 10.0 10.2 10.5 10.7 11.0 11.3 11.5 11.8 12.1 12.4 12.7 13.0 13.3 13.7 14.0 14.3 14.7 15.0 15.4 15.8 16.2 16.5 16.9 17.4 17.8 18.2 18.7 19.1 19.6 20.0 20.5 21.0 21.5 22.1 22.6 23.2 23.7 24.3 24.9 25.5 26.1 26.7 27.4 28.0 28.7 29.4 30.1 30.9 31.6 32.4 33.2 34.0 34.8 35.7 36.5 37.4 38.3 39.2 40.2 41.2 42.2 43.2 44.2 45.3 46.4 47.5 48.7 49.9 51.1 52.3 53.6 54.9 56.2 57.6 59.0 60.4 61.9 63.4 64.9 66.5 68.1 69.8 71.5 73.2 75.0 76.8 78.7 80.6 82.5 84.5 86.6 88.7 90.9 93.1 95.3 97.6 E-192 \u963b\u503c\u516c\u5dee\u8868 (\u00b10.1%; \u00b10.25%; \u00b10.5%) 10.0 10.1 10.2 10.4 10.5 10.6 10.7 10.9 11.0 11.1 11.3 11.4 11.5 11.7 11.8 12.0 12.1 12.3 12.4 12.6 12.7 12.9 13.0 13.2 13.3 13.5 13.7 13.8 14.0 14.2 14.3 14.5 14.7 14.9 15.0 15.2 15.4 15.6 15.8 16.0 16.2 16.4 16.5 16.7 16.9 17.2 17.4 17.6 17.8 18.0 18.2 18.4 18.7 18.9 19.1 19.3 19.6 19.8 20.0 20.3 20.5 20.8 21.0 21.3 21.5 21.8 22.1 22.3 22.6 22.9 23.2 23.4 23.7 24.0 24.3 24.6 24.9 25.2 25.5 25.8 26.1 26.4 26.7 27.1 27.4 27.7 28.0 28.4 28.7 29.1 29.4 29.8 30.1 30.5 30.9 31.2 31.6 32.0 32.4 32.8 33.2 33.6 34.0 34.4 34.8 35.2 35.7 36.1 36.5 37.0 37.4 37.9 38.3 38.8 39.2 39.7 40.2 40.7 41.2 41.7 42.2 42.7 43.2 43.7 44.2 44.8 45.3 45.9 46.4 47.0 47.5 48.1 48.7 49.3 49.9 50.5 51.1 51.7 52.3 53.0 53.6 54.2 54.9 55.6 56.2 56.9 57.6 58.3 59.0 59.7 60.4 61.2 61.9 62.6 63.4 64.2 64.9 65.7 66.5 67.3 68.1 69.0 69.8 70.6 71.5 72.3 73.2 74.1 75.0 75.9 76.8 77.7 78.7 79.6 80.6 81.6 82.5 83.5 84.5 85.6 86.6 87.6 88.7 89.8 90.9 92.0 93.1 94.2 95.3 96.5 97.6 98.8
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\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\u5e38\u5e38\u53ef\u4ee5\u89c1\u5230\u3002
色环电阻可以去百度搜索:色环电阻计算器,然后选择五色环电阻,点击对应色环填入颜色,就可以查到电阻值
120千欧,工艺上直插电阻130千欧是没有的
绛旓細1銆佸埄鐢ㄩ噸瑕佹瀬闄愶細lim锛坸鈫0锛夛紙1+x锛塣锛1/x锛=e锛岃繖涓噸瑕佹瀬闄愬湪姹1鐨勨垶娆℃柟鍨嬬殑鏋侀檺鏃堕潪甯告湁鐢ㄣ傞氳繃灏嗚〃杈惧紡杩涜鍙樺舰锛屼娇寰楀叾鍙互涓庤繖涓噸瑕佹瀬闄愮殑褰㈠紡鐩稿尮閰嶏紝浠庤屽緱鍑烘瀬闄愬笺2銆佽浆鍖栦负鎸囨暟鍑芥暟锛氬皢1鐨勨垶娆℃柟鍨嬬殑鏋侀檺杞寲涓烘寚鏁板嚱鏁扮殑鏋侀檺銆傝繖绉嶆柟娉曢渶瑕佷娇鐢ㄦ寚鏁板嚱鏁扮殑鎬ц川锛岀壒鍒槸褰搙鈫0鏃讹紝...
绛旓細浠ヤ笅鏄敤C璇█缂栫▼姹傚嚭1!+2!+3!+鈥︹+20!鐨勫肩ず渚嬩唬鐮 include<stdio.h> int main(){ int i,j;long sum,k;sum=0;for(i=1;i<=20;i++){ k=1;for(j=1;j<=i;j++){ k=k*j;} sum=sum+k;} printf("1+2!+3!+鈥+20锛=%d",sum);} ...
绛旓細100搴︺傛湁涓ょ绠楁硶銆1銆佸埄鐢ㄤ笁瑙掑舰澶栬鐨勬ц川锛屽彲浠ョ洿鎺ヨ40搴﹀姞涓60搴︺2銆佸埄鐢ㄤ笁瑙掑舰鐨勫唴瑙掑拰涓180搴︼紝姹傚緱瑙1鐨勯偦琛ヨ涓80搴︼紝鍐嶅埄鐢ㄥ钩瑙掓眰鍑鸿1.
绛旓細閫氳繃瑙傚療娉曟眰鍙栨暟鍒楃殑閫氶」鍏紡锛岃缁嗚繃绋嬭瑙佸浘鐗
绛旓細n鐨勫间笉鑳借秴杩13锛屽惁鍒欎細鍥犱负鏁版嵁婧㈠嚭鑰屽鑷寸粨鏋滈敊璇俰nclude <stdio.h> int main(){ long i,n,m,sum=0 scanf("%d"锛&n)锛沠or(i=m=1锛沬<=n锛沬++)锛泏 m*=i锛泂um+=m锛泒 printf("%d\n"锛宻um)锛況eturn 0锛泒 渚嬪锛歩nclude <stdio.h> /* 閫氳繃閫掑綊璁$畻涓涓暟鐨勫洖闃朵箻 */ int...
绛旓細using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication7 { class Program { static void Main(string[] args){ int x = 1;while (x++ <= 100){ if (x % 3 == 0){ Console.WriteLine(x);} } Console.ReadLine();} } } ...
绛旓細姹傛暟瀛1鈥斺33鐨勫悏绁ヨВ閲 濡備竴甯嗛椤,鍥涘骞冲畨鈥︹ 10 灏卞儚鑺辩殑鑺辫,涓嶄竴瀹氳鍥涘瓧鎴愯,涓綅鏁拌繕濂借鍙鏄10浠ヤ笂鐨勫11,12,33鈥︹... 灏卞儚鑺辩殑鑺辫,涓嶄竴瀹氳鍥涘瓧鎴愯,涓綅鏁拌繕濂借鍙鏄10浠ヤ笂鐨勫11,12,33鈥︹ 灞曞紑 鎴戞潵绛 3涓洖绛 #鐑# 浣犺杩囧摢浜涘洜涓鸿佹澘浣滄瀵艰嚧鍊掗棴鐨勫叕鍙? 鎴戝湪娑...
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