Working Principle of a Specialty Switch

Uspswitch10 Aug, 2022Other

An Electrical magnetic door switch is like a drawbridge in an electric circuit. When the switch is closed, the "bridge" is down and electric current can flow around the circuit; when the switch opens, the "bridge" is up, and no current flows. So, the purpose of a switch is to activate or deactivate a circuit at a time of their choosing.