220V AC To Variable 0-12V DC Converter (DC Power Supply)
- Design and Implementation of a Variable AC to DC Power Supply
- Designed a 0–12V variable DC power supply with 1A current output.
- Incorporated transformer-based voltage reduction and diode bridge rectification.
- Used a filter capacitor for waveform smoothing.
- Implemented voltage regulation using a variable regulator and potentiometer.
- Verified performance through simulations and hardware testing.
- Fabricated a PCB for the final circuit.
- Suitable for powering low-voltage electronic devices.
Technologies Used:
Power Electronics
Circuit Design
PCB Design
Rectifiers
Voltage Regulation