Jugaadu decides to go for an adventure trip in the Jungle for two days. But there is one problem, there will be no electricity in the Jungle. What can he do so that he doesn't face any problem to spend his nights in the Jungle?
We can make an LED glow by generating electricity. Connect a wheel with a motor and then motor terminals to an LED. As soon as the wheel will rotate, the motor will convert the mechanical energy into electrical energy and that electrical energy will glow the LED.