A ____ is a series-parallel arrangement of resistors between an input terminal and ground.
A) potentiometer
B) piezoelectric device
C) Wheatstone bridge
D) Hall-effect sensor

Question

Quizplus · Accepted Answer

A Wheatstone bridge is a circuit that consists of four resistive arms, typically arranged in a diamond shape. It is commonly used for measuring unknown resistance values or sensing changes in resistance. The circuit is powered by an input voltage applied across two opposite corners of the diamond, with the output voltage taken across the other two corners. By adjusting the resistances in the bridge, the output voltage can be made to vary in response to changes in the input voltage or changes in one or more of the resistances. The Wheatstone bridge is a series-parallel arrangement of resistors, which gives it its characteristic behavior.

A ____ Is a Series-Parallel Arrangement of Resistors Between an Input