In this video, we are going to show you making a reverse polarity protection circuit. It is a very useful circuit. This circuit can protect your device from revere polarity connection. This also helps for the beginners electrician. Anyhow, if they have any wrong connection, this circuit might help to protect you electronics device .


To make this circuit you need only One mosfet IRF 540N

Component List :

1. Mosfet : IRF 540N

2. DC Bulb : 12v ( 5 watt)

3. Power Source DC 12v

4. Soldering Iron

5. Connection Wire

#Circuit_Protection
#Reverse_Polarity
#Electronics_Circuit