电路接中有一晶体管，不知其型号，测出它的三个管脚的电位分别为10.5V，6V，6.7V，试判别管子的三个电... 有一个三极管接在电路中，测出它的三个管脚的电位分别为—9v，...
\u67d0\u4e09\u6781\u7ba1\u63a5\u5728\u653e\u5927\u7535\u8def\u4e2d,\u7ecf\u6d4b\u5b83\u7684\u4e09\u4e2a\u7ba1\u811a\u7684\u7535\u4f4d\u5206\u522b\u4e3a6.7v,9v\u548c6v,\u5219\u7535\u4f4d\u4e3a6V\u7684\u7ba1\u811a\u662f
NPN \u578b\u4e09\u6781\u7ba1\uff0c6V \u7ba1\u811a\u662f\u53d1\u5c04\u6781\u3002
\u8fd9\u7c7b\u9898\u76ee\u9ed8\u8ba4\u4e09\u6781\u7ba1\u5de5\u4f5c\u5728\u653e\u5927\u72b6\u6001\uff1a\u53d1\u5c04\u7ed3\u6b63\u5411\u504f\u7f6e\uff0c\u96c6\u7535\u8282\u53cd\u5411\u504f\u7f6e\u3002
\u6211\u8ba4\u4e3a\u8fd9\u662f\u4e00\u4e2a\u7531PNP\u578b\u4e09\u6781\u7ba1\u6784\u6210\u7684\u5c04\u8ddf\u7535\u8def\u3002\uff08\u89c1\u56fe\uff09
-9V\u4e3a\u96c6\u7535\u6781(c)\uff0c-6V\u4e3a\u5c04\u6781(e)\uff0c-6.2V\u4e3a\u57fa\u6781(b)\u3002\u7535\u6e909V\u3002
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