Automatic Bed Lamp Using Transistor
Aim The goal of this activity is to make an automatic bed lamp using a transistor. Materials Required Breadboard -19V Battery -1BC547 Transistors -1220Ω,10k Resistors -1 LDR- 1Several Jumper Wires Wiring…
Water Level Indicator
Aim The goal of this activity is to indicate the level of water using LEDs and transistors. Materials Required Breadboard -19V Battery -1LEDs -1 BC547 Transistors - 3Several Jumper Wires Wiring…
Flip Flop LED
Aim The goal of this activity is to make Flip flop LED chasers using transistors. Materials Required Breadboard -1 9V Battery -1 LEDs -2 BC547 Transistors - 2 100 Capacitors - 2 10kΩ…