Time clocks and photo cells are generally _____.
A)used to control AC motors
B)provided to monitor the contactors
C)provided for overload protection
D)used for lighting loads

Question

Quizplus · Accepted Answer

Time clocks and photo cells are typically used for controlling lighting loads, such as turning them on and off at specific times or in response to changes in daylight. They are not commonly used for AC motor control, monitoring contactors, or overload protection. Time clocks and photo cells are commonly used for controlling lighting loads, such as turning lights on and off based on specific times or the amount of daylight.

Time Clocks and Photo Cells Are Generally _____