A potentiometer may be used for
A)measurement of resistance
B)measurement of current
C)calibration of voltmeter
D)all of the above

Question

Quizplus · Accepted Answer

A potentiometer is a versatile instrument that can be used for various purposes including the measurement of resistance, measurement of current, and calibration of voltmeters. This is because it measures voltage as a function of slider position on a uniform resistance, allowing for precise control and measurement of electrical parameters.

A Potentiometer May Be Used for