A circuit that subtracts two input voltages to produce an output voltage equal to the difference of the two input signals is called a ________.
A) summing amp
B) converter
C) comparator
D) subtracter

Question

Quizplus · Accepted Answer

The circuit that subtracts two input voltages is called a subtracter. Summing amp adds two or more input voltages, a converter converts one form of energy into another, and a comparator compares two input signals and produces an output based on their relationship.

A Circuit That Subtracts Two Input Voltages to Produce an Output