Any overload current is sensed by the:
A)starter coil.
B)control contact M.
C)OL coils.
D)OL contact.

Question

Any overload current is sensed by the: 
A)starter coil. 
B)control contact M. 
C)OL coils. 
D)OL contact.

Quizplus · Accepted Answer

OL coils (Overload coils) are specifically designed to sense overload currents and activate protective measures such as shutting off the circuit. The starter coil (A) is responsible for energizing the motor and does not have the capability to sense overload currents. Control contact M (B) is a general-purpose contact and does not have a specific function related to overload protection. OL contact (D) is a contact that is opened or closed based on the state of the OL coil and does not sense overload currents on its own.

Any Overload Current Is Sensed by The