Learn and build your electronic project from anywhere, anytime with Brainy Toys, an emerging online training and classes providers in India. Signup and try our first few chapters free of cost! Pay only when you like it. Looking for organize a workshop, our experts will visit your college/ school/ office with the kits and conduct an awesome hands-on workshop. In this project training kids will learn about led and switch, very slow light bulb, the one finger touch lamp, brightness control, lamp and fan in parallel, two speed fan, resistance in parallel, comparison of parallel currents, combined circuit, water detector.