12v LAMP Dimmer
Parts
- IC 1 – NE555
- Transistor – 2N2955 -1
- Resistance – 1k(2 no.), 100 Ω
- Variable Resistance – 50k
- Capacitor – 0.1 µF
- Diode – 1N4001 – 3
- 12v 2 amp Bulb
Input Voltage is 12v. To create your own bench top power supply use the circuit shown in
https://digitalab.org/2012/06/regulated-dc-power-supply-circuit/