How to make 18v and 10amp power supply

how to make 18v and 10amp power supply easy at home using few simple steps with the help of video and circuit diagram.

How to make 18v and 10amp power supply

In this project we learn how to make 18v and 10amp power supply easy at home using few simple steps with the help of video and circuit diagram. normally voltage regulator provide us 1 ampere output current. but we get our desire current with the help of single transistor.

How to make 18v and 10amp power supply

for making this project we need some components.

Components:

24v 10amp transformer
Tip3055 transistor
10A10 Diode (2)
1N4007 Diode
LM7818 Voltage regulator
Heat sink
PCB Board
Soldering Iron
Soldering Wire
50v, 4700uf capacitor
50v 40uf capacitor

Now follow few simple steps and make your own power supply.

18v 10 amp power supply circuit diagram

24 volt 10 ampere transformer has 2 side,
Primary side use for 220 volt input power supply.
Secondary side has 3 wires.
Connect 10A10 diode with 1st and 3rd wires of transformer.
And 2nd sides of both diodes connect with each other.
Transformer middle wire use for ground wire.
Now connect positive side of 4700 micro farad capacitor with 2nd sides of diode, and negative side connect with ground wire of transformer.
And now connect input wire of voltage regulator with positive wire of 4700 micro farad capacitor,
Now connect 1N4007 diode with ground wire of voltage regulator like diagram,
And now output wire of voltage regulator connect with base of transistor,
Now collector pin of transistor connect with positive side of 4700 micro farad capacitor,
And now positive side of 470 micro farad capacitor connect with emitter pin of transistor and negative side connect with ground wire.
Finally emitter pin of transistor use for positive output and ground wire use for negative output.