Overview
This experiment demonstrates how to dim an AC load using a Triac and a phase-control circuit.
Components Required
- Triac (BTA10)
- Resistor (1kΩ)
- Capacitor (0.1µF)
- Potentiometer
- AC Load
- Power Supply (AC 120V)
Procedure
1. Connect the Triac in series with the AC load.
2. Use a potentiometer to adjust the timing of the phase-control and dim the AC load.
Expected Result
The brightness of the AC load will vary depending on the setting of the potentiometer.