A motor-driving circuit used in Robotics to control the direction of a DC motor using transistors; a must-have for maker clubs.

Based on quantum tunnelling effect invented by Nobel Laureate, Leo Esaki, the LED flasher project uses a transistor as zener diode.

Make an inverter (NOT Gate) using a transistor & realize its truth table in both high & low inputs, along with analyzing the path of current.

Implement & realize the truth table of a 2-input NOR Gate and a 2-input NAND Gate, along with analyzing the path of current in four cases.

You will implement & realize the truth table of a 2-input OR Gate and a 2-input AND Gate, along with analyzing the path of current in four cases.

Make this amazing project using a transistor and an LDR in which the LED lights up automatically in the dark and turns off in the light.

A fantastic project that demonstrates the famous Darlington pair; connecting two transistors for dual stage current amplification.

A fun project for classrooms that demonstrates application of transistor as a switch; pass current through your body to glow an LED.

Demonstrate how to use a transistor as an amplifier and switch; biasing conditions for cut-off, active & saturation regions are calculated.