Which of the following compares the output in a successive approximation type DVM? - Measurements and Instrumentation

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

Which of the following compares the output in a successive approximation type DVM?

A)

diode

B)

rectifier

C)

op amp

D)

comparator

Correct Answer : Option (D) : comparator

Explanation : A comparator is used to compare the output of the digital to analog converter in a successive approximation type DVM. As a result the comparator provides high or low signals.

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