Various Leyden jars to show.

Various Leyden jars to show. Wimshurst Electrostatic Machine to charge Leyden Jars, Braun Electroscope to verify presence of charge, Discharge Probe to cause bright spark Old Glass Leyden Jar, Lucite Leyden Jar, Ball Electrode- Insulated Cover Glass or Lucite Jar Chain connects inner foil and ball electrode- Foil coats the inside and outside of the jar.
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PIRA Index: 
Demo Diagram: 

UCB Taxonomy: