This project is designed to be used with a 12v battery. This voltage is boosted to about 220-250V AC. I am planning to create a capacitor charger out of this. An other goal of the project was to build ...

We’re relying more and more on our portable electronic gadgets, all of which demand constant power or charging. A power bank is one answer, but it won’t help with larger items and this, too, could go ...