A resistance check can be used to determine the condition of a set of contacts of a relay or contactor.

Name: A resistance check can be used to determine the condition of a set of contacts of a relay or contactor.
Brand: Quizplus
Rating: 4.9 (30 reviews)

Question

Quizplus · Accepted Answer

A resistance check can be used to measure the resistance across the contacts of a relay or contactor when they are closed. If the resistance is low, it indicates good condition, whereas high resistance suggests the contacts may be worn or damaged.

A Resistance Check Can Be Used to Determine the Condition