A leyden jar is basically just a simple home made capacitor. We’ve shown you how to make them before. This, however, is how you make a ridiculously large one. [Nickademuss] used a five gallon bucket ...

The Leyden jar is a dissectible capacitor made of aluminum and glass that poses an interesting question of where the stored charge resides. A series of experiments can be done showing that the charge ...

When Benjamin Franklin performed his kite experiment in the midst of an electrical thunderstorm and lived for many more years to tell the tale, the device he had at hand to store electric charge was ...

So you’re going to a costume party in a bad neighborhood. You want to be safe, but you don’t want to break out of your historical character. Take this quick tutorial on how to make a jar, invented in ...

IT is one of the great generalizations established by Faraday, that all electrical charge and discharge is essentially the charge and discharge of a Leyden jar. It is impossible to charge one body ...

It might be too soon to consider the innards of the old CRT monitor at the back of your closet to be something worth putting on display in your home or workshop. For that curio cabinet-worthy appeal, ...

A glass tube with brass crook set in a cork insulator and sealed into the top of the tube with red wax. Exterior coating of lead(?) about 1/3 of length. Three brass leaf springs are attached to the ...