How To Make 0-60V 3A Variable Bench Power Supply | Dual Power Supply

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Hi friends in this video i have made a dual variable voltage and current power supply this power supply can deliver 0 to 60V or 0 to 30V and 0 to -30V I hope you will enjoy this video Gerber files and circuit diagram is given below please like share and subscribe
Components:

1X LM317 IC https://s.click.aliexpress.com/e/_d6V...

1X LM337 IC https://s.click.aliexpress.com/e/_A8qD6d

2X 2SD1047 TRANSISTORS https://s.click.aliexpress.com/e/_d6m...

1X D10XB60 RECTIFIER https://s.click.aliexpress.com/e/_9IYDTB

2X 1000uF CAPACITORS https://s.click.aliexpress.com/e/_dU0...

2X 5K POTENTIOMETERS https://s.click.aliexpress.com/e/_d8p...

2X 0.33 OHM RESISTORS https://s.click.aliexpress.com/e/_dUi...

1X 2.2 OHM RESISTOR https://s.click.aliexpress.com/e/_9J0knb

2X 220 OHM RESISTORS https://s.click.aliexpress.com/e/_dW4...

2X 3 PIN TERMINAL BLOCKS https://s.click.aliexpress.com/e/_dTU...

1X PERF BOARD https://s.click.aliexpress.com/e/_dUB...

JUMPER WIRES https://s.click.aliexpress.com/e/_dVh...

Circuit Diagram:
https://drive.google.com/file/d/1JlNw...

https://drive.google.com/file/d/1CYAn...

Gerber Files:
https://drive.google.com/file/d/18vTj...

Useful Tools

electronic tool kit https://s.click.aliexpress.com/e/_dXr...

Hardware tool kit https://s.click.aliexpress.com/e/_dSI...

Desktop oscilloscope https://s.click.aliexpress.com/e/_d8d...

hand held oscilloscope https://s.click.aliexpress.com/e/_dXj...

cordless drill + screw driver https://s.click.aliexpress.com/e/_d9n...

power supply https://s.click.aliexpress.com/e/_dVM...

soldering station https://s.click.aliexpress.com/e/_dXU...

Drill press https://s.click.aliexpress.com/e/_d6G...

3d printer https://www.aliexpress.com/item/33009...

CNC machine https://s.click.aliexpress.com/e/_d7b...

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