【摘要】 分析了三种测量高值电阻的方法:改进电桥法、电压法、比较法,并用这三种方法对同一高值电阻进行了测量.通过比较得出,比较法操作简单,测量结果更为精确.更多还原

【Abstract】 Three methods on measuring high resistance improved electric bridge method,voltage method,and comparative method are introduced in the article.With these methods the same high resistance is measured.Comparative method is better than the others.The measuring circuit is simple and the measuring accuracy is suitable.更多还原