Build transmitter & receiver circuits using an IR LED & a photo-diode; alarm gets triggered on detection of intrusion & beeps continuously.

This project will test the factors affecting the speed (RPM) of the DC motor. Is it the voltage or current? A must-have for robotics clubs.

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

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.

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

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

Zener diode functioning in forward and reverse bias modes, its breakdown voltage & its application as a voltage regulator.

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.