Relay Electrically Operated Switch Working Principle
Saturday, February 13, 2021
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A relay is an electrically operated switch. It consists of a set of input terminals for a single or multiple control signals, and a set of operating contact terminals. source/image(PrtSc): The Engineering Mindset How relays work. In this video we look at how relays work, what are relays used for, different types of relay, double pole, single pole, phototransistor, solid state relay, semiconductor...
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