on video Led Flasher Circuit Project | Superb Led Flasher | BC547

 Led Flasher Circuit Project | Superb LED Flasher | BC547

Hello Friends learn how to make Led Flasher Circuit Project and also known as Superb Led Flasher. This circuit make with the most popular npn transistor BC547 capacitor LED and other components

Today I am going to make a circuit of LED Flasher using BD139 Transistor.

This is the circuit diagram of this project.

Connect all components according to this circuit diagram

Solder +ve pin of capacitor to Base pin of transistor

and solder -ve pin of capacitor to emmiter pin of the transistor as solder in the picture.

Next we have to solder +ve pin of 2200uf capacitor to emmiter pin of the transistor as you can see in the picture.

Next we have to solder +ve leg of LED to Collector pin of transistor and

solder -ve pin of LED to -ve of 2200uf capacitor as you can see in the picture.

Next solder 1K resistor to -ve pin of 2200uf capacitor/-ve leg of LED as solder in the picture.

Our circuit is completed.

So Now we have to connect input power supply wire to the circuit.

Connect +ve clip to Emmiter pin of Transistor and

Connect -ve clip to 1K resistor as you can see in the picture.

NOTE: We have to give 12V DC Input Power supply to this circuit.

Now LED will be flashing.

 Led Flasher Circuit Project | Superb LED Flasher | BC547

Hello Friends learn how to make Led Flasher Circuit Project and also known as Superb Led Flasher. This circuit make with the most popular npn transistor BC547 capacitor LED and other components

Today I am going to make a circuit of LED Flasher using BD139 Transistor.

This is the circuit diagram of this project.

Connect all components according to this circuit diagram

Solder +ve pin of capacitor to Base pin of transistor

and solder -ve pin of capacitor to emmiter pin of the transistor as solder in the picture.

Next we have to solder +ve pin of 2200uf capacitor to emmiter pin of the transistor as you can see in the picture.

Next we have to solder +ve leg of LED to Collector pin of transistor and

solder -ve pin of LED to -ve of 2200uf capacitor as you can see in the picture.

Next solder 1K resistor to -ve pin of 2200uf capacitor/-ve leg of LED as solder in the picture.

Our circuit is completed.

So Now we have to connect input power supply wire to the circuit.

Connect +ve clip to Emmiter pin of Transistor and

Connect -ve clip to 1K resistor as you can see in the picture.

NOTE: We have to give 12V DC Input Power supply to this circuit.

Now LED will be flashing.