switch
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스위치와 릴레이과학적이거나 기술적인 2020. 12. 22. 11:26
The main difference between Relay and Switch is that the Relay is a electrically operated switch and Switch is a electrical component that can break an electrical circuit. Many relays use an electromagnet to mechanically operate a switch. A switch is an electrical component that can "make" or "break" an electrical circuit, interrupting the current or diverting it from one conductor to another.