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Abhay Kumar

· started a discussion

· 1 Months ago

etna wrong tumlog karoge to paisa kis liye le leta h ...

Question:

Modern electronic multimeters measure resistance by

Options:
A)

using a bridge circuit

B)

using an electronic bridge compensator for nulling

C)

forcing a constant current and measuring the voltage across the unknown resistance

D)

using an electrical bridge circuit

Solution:

Ans:(b) Modern electronic multimeters measure resistance by using an electronic bridge compensator for nulling.

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