There is a nice treatise on Leyden jars on Wikipedia, where mention is made of a typical capacitance in jars of that era as 1 nF, which equals 1000 pF. By making just a few plausible assumptions about ...

Wimshurst machine with Leyden jars. Leyden jars and capacitors made of flat glass plates with foil remained in use for spark gap transmitters and medical electrotherapy equipment until the late 1800s.

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… ...

Capacitors come in a variety of shapes and sizes, but they all have the same job: ... which came to be called a Leiden jar (though usually spelled with a “y” as Leyden jar).

Charge the Leyden jar again, as in the previous section. Remove the interior electrode using the plastic end of the wand and lift the glass insulator out of the exterior electrode. Use the wand to ...

The main course for the evening was roast turkey – which Franklin’s guests watched him electrocute with a Leyden jar (an early version of a capacitor, made with a glass jar and some metal ...

The transmitter required more than 50 Leyden jars for circuit capacitance. Dubilier's mica capacitor was sturdier, more efficient, smaller, and lighter than the Leyden jar.

This, according to Prof. Rogers, is the first step that any modern boy with a flare for electrical experimentation will take to create a Leyden jar, except that in the Leyden jar, a glass ...

Franklin proposes a successful theory of the Leyden jar and invents the parallel plate capacitor. Ch Frame Code Title 1 A Opening Sequence 2 02400 G Mushenbrook And The Leyden Jar 3 08275 H Franklin ...