Reference:

Transistor as a switch

Experiment(s):

Understand the working of a transistor and use it as switch

Specifications

1 . Transistor as a switch board

                    Components: Built-in with potentiometer
Transistor: Externally mounting type
Output: Via LED

2 . Power supply

                    Regulated DC power supply
Voltage: 5V/1A DC
Rated Input: 220 V/50 Hz or 110 V/60 Hz
Power consumption: <20 W

3 . Digital DC voltmeter

                    Display: 3½ digit, LED
Range: 20 V
Resolution: 0.01 V

4 . Patch cords

                    Set of standard 2 mm patch cords of different lengths with spare cords

Kamaljeeth