Physics, asked by ramarox420, 2 months ago

What are the disadvantages of thermal relays?​

Answers

Answered by ahdiashmina
0

Explanation:

There is one main disadvantage of bimetallic thermal over load relay, as the rate of heating and cooling of bi-metal is affected by ambient temperature, the performance of the relay may differ for different ambient temperatures. This problem can be overcome by using RTD or resistance temperature detector.

Similar questions