实验桌上有电流表一个,量程为(0-0.6A,0-3A),电压表一个,量程为(0-3V,0-15V),滑动变阻器一个(0~10欧),电源一个(6V),若用以上器材测定阻值大约为5欧的电阻,则说明电流表与电压表应选用的量程.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 17:34:22
![实验桌上有电流表一个,量程为(0-0.6A,0-3A),电压表一个,量程为(0-3V,0-15V),滑动变阻器一个(0~10欧),电源一个(6V),若用以上器材测定阻值大约为5欧的电阻,则说明电流表与电压表应选用的量程.](/uploads/image/z/4613544-0-4.jpg?t=%E5%AE%9E%E9%AA%8C%E6%A1%8C%E4%B8%8A%E6%9C%89%E7%94%B5%E6%B5%81%E8%A1%A8%E4%B8%80%E4%B8%AA%2C%E9%87%8F%E7%A8%8B%E4%B8%BA%280-0.6A%2C0-3A%29%2C%E7%94%B5%E5%8E%8B%E8%A1%A8%E4%B8%80%E4%B8%AA%2C%E9%87%8F%E7%A8%8B%E4%B8%BA%280-3V%2C0-15V%29%2C%E6%BB%91%E5%8A%A8%E5%8F%98%E9%98%BB%E5%99%A8%E4%B8%80%E4%B8%AA%EF%BC%880%7E10%E6%AC%A7%EF%BC%89%2C%E7%94%B5%E6%BA%90%E4%B8%80%E4%B8%AA%EF%BC%886V%EF%BC%89%2C%E8%8B%A5%E7%94%A8%E4%BB%A5%E4%B8%8A%E5%99%A8%E6%9D%90%E6%B5%8B%E5%AE%9A%E9%98%BB%E5%80%BC%E5%A4%A7%E7%BA%A6%E4%B8%BA5%E6%AC%A7%E7%9A%84%E7%94%B5%E9%98%BB%2C%E5%88%99%E8%AF%B4%E6%98%8E%E7%94%B5%E6%B5%81%E8%A1%A8%E4%B8%8E%E7%94%B5%E5%8E%8B%E8%A1%A8%E5%BA%94%E9%80%89%E7%94%A8%E7%9A%84%E9%87%8F%E7%A8%8B.)
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