How many terminals are required by a potentiometer such as that used as a 'contact' throttle position sensor?
A) one only
B) two
C) three
D) four

Question

Quizplus · Accepted Answer

A potentiometer used as a throttle position sensor typically requires three terminals: one for the supply voltage, one for the ground, and one for the output voltage that varies with the position of the throttle.

How Many Terminals Are Required by a Potentiometer Such as That