How to make Generator at Home with Dc Motor & Pedestal Fansunainamalik (43)in #technology • 7 years ago #inovation #video #amazing #science
you must add a l7805cv voltage regulator so that the voltage stay at a constant 5V.
no hate but if i am gonna waste electricity on the fan so i can turn 10 small LEDs on i would just use a regular lightbulb