Abstract: Beyond the standard rated operations, there exists a recognized exigency for electric motors possessing heightened overload capability, notably in contexts involving powerful electric ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

Abstract: Reducing the contact bouncing of electromechanical relays is a key ingredient to increase their switch reliability and overall lifetime. For this reason, this paper presents a control system ...