What is the dependence of frequency on the balance equation? - Measurements and Instrumentation

Electronics and Communication Engineering (ECE) : Measurements and Instrumentation - Quiz(MCQ)

What is the dependence of frequency on the balance equation?

A)

varies by a factor of 2

B)

independent

C)

depends on the detector used

D)

depends on the supply magnitude

Correct Answer : Option (B) : independent

Explanation : In a high voltage Schering bridge, the balance equation does not depend on the frequency of operation of the circuit. A detector is only used for detecting the balance condition in a bridge circuit.

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