optocoupler symbol

What is Opto-coupler/opto-Isolator

Optocoupler/optoisolator Opto-coupler is is an electronic component that is used to conduct the electrical signals from one circuit to another circuit without directly connected between them. In other words, an optocoupler is used to transfers electrical signals between two circuits optically. Here both circuit is electrically isolated to each other. Opto-coupler is also called photocoupler, …

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