The recent storms have left hundreds of thousands of homes without power, with many being told they won’t be reconnected well ...

But what happens when there is no handy mains supply to recharge it from? Step in [Chleba], with a hand cranked generator. There are plenty of hand cranked generators to be found online ...

With six commercial 400F caps and a custom-built balance board, the bank takes a charge from a cheap 24V hand generator. The output is either to a heavy-duty lighter socket or some automotive ...

Learn how to build an amazing hand-operated electric generator that powers a small cardboard house and lighting poles. This simple yet effective project is a great idea for a science fair or ...