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Diy Over Current and Short Circuit Protection AC 230V
Hi friends in this video i have made an AC 230V over current & short circuit Protect this circuit. You can use it with power supply or other device to limit the current. I have used very common components to make this circuit. Short circuit and high current protection circuit for AC 230V. If a PCB is connected to AC 230V through fast Trip, the IGBT/MOSFET/capacitors etc in the PCB will not damage if there is an error in wiring/assembling. Fuse / MCB cannot protect IGBT/MOSFET because these active components will fail before the fuse/MCB can protect it.
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