How to minimize the drift in the value of resistance measured using a Wheatstone bridge?

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How to minimize the drift in the value of resistance measured using a Wheatstone bridge?

1.by using a high precision null detector

2.by keeping the lead wire resistances within 0.2 mΩ

3. by using a e.m.f source of minimum value

4.by minimizing the flow of current

Posted Date:-2022-05-02 09:37:04

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