How to make 24v adapter or DC power supply easy at home
In this project we learn how to make 24v adapter or dc power supply easy at home using few simple steps with the help of circuit diagram. its very simple useful and homemade project. if you follow these steps then you can easily build your own 24v power supply.
|how to make 24v DC power supply|
for making this project we need some components.
Components for making 24v adapter:
- 12-0-12 or 24V 1 Amp Transformer
- LM7824 Voltage regulator
- Heat sink
- 50v 1000uf capacitor
- 1N4007 Diode (4)
- 1K 1/4W Resistor
- PCB Board
- Soldering wire
- Soldering iron
Circuit Diagram of how to 24v dc power supply:
|24v power supply circuit diagram|
- Transformer has 2 side. one side is use for input and 2nd side is use for output.
- input side of transformer connect with 220v direct power.
|Diode bridge circuit diagram|
How to make diode bridge:
- Take a 4 diodes of 1N4007.
2: and 2nd diode head connect with 3rd diode head.
3: and 3rd diode tail connect with 4th diode head.
4: and 4th diode tail connect with 1st diode tail
- Output side of transformer connect with diode bridge.
2nd wire connect between 3 and 4 number.
- Now connect 50v, 1000uf capacitor with diode bridge.
2: negative side connect between 1 and 4 number pin.
- Now connect 1k resistor and LED with positive and negative wire.
- Now take LM7824 Voltage regulator.
|LM7824 pinout diagram|
- LM7824 has 3 pin.
2: 2nd pin is use for ground
3: 3rd is use for output
- Now 1st pin of voltage regulator connect with positive side of capacitor. or positive side of wire.
- 2nd pin of voltage regulator connect with ground wire. or negative side of capacitor.
- 3rd pin of voltage regulator is provide you 24v positive power
- and 2nd pin of voltage regulator is use for negative power or ground wire. like diagram.
these are few steps if you follow properly then you easily make LM7824 power supply circuit. we learn it more battery with watching video.
Video of how to make homemade 24v dc power supply:
we try to explain every thing with easy simple steps with video and circuit diagram. simple follow circuit diagram and make this project.