How to Make Inverter Using Relay

Hii friend,

Today I am going to make an Inverter circuit using 12V Relay.

let's get started,

Materials required -

(1.) LED Bulb - 220V x1

(2.) Input power supply -12V DC / (12V Battery)

(3.) Transformer - 12-0-12 x1

(4.) Relay - 12V

This is the circuit diagram of this inverter.Connect all components according to circuit diagram.

Firstly we have to short two pins of Relay.

Solder Normally close (NC) Pin to Coil-1 pin of the Relay as solder in the picture.

Next solder 0 Wire of Transformer to coil-2 pin of the Relay as you can see in the picture.

Next solder one 12-wire of transformer to NO pin of the Relay

And solder another 12-pin of the transformer to NC/Coil-1 pin of the Relay as you can see in the picture.

Next we have to solder LED Bulb to the output of the Transformer as shown in the picture.

Now we have to give input power supply to the circuit.

Connect +ve input power supply wire to the common pin of Relay and

Solder -ve input power supply wire to the NO pin of the Relay as you can see in the picture.

Result - LED will start glowing.

Like this we can make 12V Relay to Inverter.

Thank you