Adjustable Power Supply Board
For a design course, the goal was to design an op-amp based circuit board to create an adjustable power supply board. This project includes the design, manufacturing, and calibration of the power supply. The power supply can be adjusted to provide different output voltages and current capabilities as required.
Op-Amp Based Power Supply
For a design course, the goal was to design an op-amp based circuit board to create an adjustable power supply board. This project includes the design, manufacturing, and calibration of the power supply. The power supply can be adjusted to provide different output voltages and current capabilities as required.
Project Overview
This comprehensive project involved designing an op-amp based adjustable power supply board from concept to completion. The project encompassed schematic design, PCB layout, manufacturing, and thorough calibration to ensure accurate and reliable performance.
Key Features:
- Op-amp based voltage regulation circuit
- Adjustable output voltage capabilities
- Current limiting and protection features
- Custom PCB design and manufacturing
- Comprehensive calibration and testing
- Stable power delivery with multiple protection circuits
Technologies Used:
Project Gallery
Circuit Schematic
Complete op-amp based power supply circuit design
PCB Top Layout
Component placement and routing design
PCB Bottom Layout
Copper traces and ground planes
Testing & Calibration
Performance verification and adjustment
Design & Implementation
Schematic Design
The project began with creating a comprehensive schematic using op-amp circuits for voltage regulation. The design incorporated feedback loops, reference voltages, and protection circuitry to ensure stable and adjustable power delivery.
PCB Layout & Manufacturing
Custom PCB design involved component placement optimization, trace routing for minimal interference, and proper grounding techniques. The board was manufactured and assembled with precision to meet the design specifications.
Calibration & Testing
Thorough calibration procedures ensured accurate voltage output across the adjustable range. Current limiting features were tested and verified to protect both the power supply and connected loads from damage.
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