一 写出下列所有元件的图形符号和字母符号：1碳膜电阻 2绕线电阻3固定电阻4电位器5热敏电阻6光敏电 电子元件表示符号
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\u8fd9\u4e9b\u76f4\u63a5\u6807\u6ce8\u7684\u7535\u963b\uff0c\u5728\u65b0\u4e70\u6765\u7684\u65f6\u5019\uff0c\u5f88\u5bb9\u6613\u8bc6\u522b\u89c4\u683c\u3002\u53ef\u662f\u5728\u88c5\u914d\u7535\u5b50\u4ea7\u54c1\u7684\u65f6\u5019\uff0c\u5fc5\u987b\u8003\u8651\u5230\u4e3a\u4ee5\u540e\u68c0\u4fee\u7684\u65b9\u4fbf\uff0c\u628a\u6807\u6ce8\u9762\u671d\u5411\u6613\u4e8e\u770b\u5230\u7684\u5730\u65b9\u3002\u6240\u4ee5\u5728\u5f2f\u811a\u7684\u65f6\u5019\uff0c\u8981\u7279\u522b\u6ce8\u610f\u3002\u5728\u624b\u5de5\u88c5\u914d\u65f6\uff0c\u591a\u8fd9\u4e00\u9053\u5de5\u5e8f\uff0c\u4e0d\u662f\u4ec0\u4e48\u5927\u95ee\u9898\uff0c\u4f46\u662f\u81ea\u52a8\u751f\u4ea7\u7ebf\u4e0a\u7684\u673a\u5668\u6ca1\u6709\u90a3\u4e48\u806a\u660e\u3002\u800c\u4e14\uff0c\u7535\u963b\u5668\u5143\u4ef6\u8d8a\u505a\u8d8a\u5c0f\uff0c\u76f4\u63a5\u6807\u6ce8\u7684\u6807\u8bb0\u96be\u4ee5\u770b\u6e05\u3002\u56e0\u6b64\uff0c\u56fd\u9645\u4e0a\u60ef\u7528\u201c\u8272\u73af\u6807\u6ce8\u6cd5\u201d\u3002\u4e8b\u5b9e\u4e0a\uff0c\u201c\u8272\u73af\u7535\u963b\u201d\u5360\u636e\u7740\u7535\u963b\u5668\u5143\u4ef6\u7684\u4e3b\u6d41\u5730\u4f4d\u3002\u201c\u8272\u73af\u7535\u963b\u201d\u987e\u540d\u601d\u4e49\uff0c\u5c31\u662f\u5728\u7535\u963b\u5668\u4e0a\u7528\u4e0d\u540c\u989c\u8272\u7684\u73af\u6765\u8868\u793a\u7535\u963b\u7684\u89c4\u683c\u3002\u6709\u7684\u662f\u75284\u4e2a\u8272\u73af\u8868\u793a\uff0c\u6709\u7684\u7528 5\u4e2a\u3002\u6709\u533a\u522b\u4e48\uff1f\u662f\u7684\u30024\u73af\u7535\u963b\uff0c\u4e00\u822c\u662f\u78b3\u819c\u7535\u963b\uff0c\u75283\u4e2a\u8272\u73af\u6765\u8868\u793a\u963b\u503c\uff0c\u7528 1\u4e2a\u8272\u73af\u8868\u793a\u8bef\u5dee\u30025\u73af\u7535\u963b\u4e00\u822c\u662f\u91d1\u5c5e\u819c\u7535\u963b\uff0c\u4e3a\u66f4\u597d\u5730\u8868\u793a\u7cbe\u5ea6\uff0c\u75284\u4e2a\u8272\u73af\u8868\u793a\u963b\u503c\uff0c\u53e6\u4e00\u4e2a\u8272\u73af\u4e5f\u662f\u8868\u793a\u8bef\u5dee\u3002\u4e0b\u8868\u662f\u8272\u73af\u7535\u963b\u7684\u989c\u8272-\u6570\u7801\u5bf9\u7167\u8868\uff1a
\u989c \u8272 \u6709\u6548\u6570\u5b57 \u4e58 \u6570 \u5141\u8bb8\u504f\u5dee
\u9ed1 \u8272 0 10\u76840\u6b21\u65b9
\u68d5 \u8272 1 10\u76841\u6b21\u65b9 +/- 1%
\u7ea2 \u8272 2 10\u76842\u6b21\u65b9 +/- 2%
\u6a59 \u8272 3 10\u76843\u6b21\u65b9 -----
\u9ec4 \u8272 4 10\u76844\u6b21\u65b9 -----
\u7eff \u8272 5 10\u76845\u6b21\u65b9 +/- 0.5%
\u84dd \u8272 6 10\u76846\u6b21\u65b9 +/- 0.2%
\u7d2b \u8272 7 10\u76847\u6b21\u65b9 +/- 0.1%
\u7070 \u8272 8 10\u76848\u6b21\u65b9 -----
\u767d \u8272 9 10\u76849\u6b21\u65b9 +5~-20%
\u65e0 \u8272 ----- ----- +/- 20%
\u94f6 \u8272 ----- ----- +/- 10%
\u91d1 \u8272 ----- ----- +/- 5%
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\u8fd9\u662f\u5e38\u7528\u7684\u7535\u963b\uff1a
\u8fd9\u662f\u97f3\u54cd\u7528\u97f3\u91cf\u7535\u4f4d\u5668\uff1a
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2绕线电阻：RX??。第二个字符X表示线绕。后两位意义同上。电路中用R表示。
3固定电阻（不用单独表示）。电路中用R表示。
4电位器：W???。第一个字符为W表示是电位器。电路中用RP表示。
5热敏电阻：MZ??或MF??。电路中用RT表示。
6光敏电阻：MG??，电路中用RG表示。
7压敏电阻：MY??,电路中用RY表示。
8固定电容9可变电容10拉线微调12双连电容：C???,第二位为材料，第三位为特征，第四位为序号。电路中用C表示。符号有区别，可调的加倾斜箭头，双联或多联加有连线。
11开关型电位器：双联元件，开关和电位器分开，用虚线连接。电路中开关用S表示，电位器用RP表示。元件命名不详。
13铁心变压器14中周：都归类为电感，用L表示或用B、BT、T等符号表示，命名不详，空心线圈只画线圈符号，铁芯电感加实线，高频加虚线，可调再加倾斜箭头符号。
15扬声器：用B或Y表示。符号为矩形与梯形组合。
没有传符号，这需要传图片，太麻烦。希望对你有帮助。你找本中职的电子技能实训教材可以全面了解。
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