What Were Leyden Jars Used For?
What Were Leyden Jars Used For? Leyden jar, device for storing static electricity, discovered accidentally and investigated by the Dutch physicist Pieter van Musschenbroek of the University of Leiden in 1746, and independently by the German inventor Ewald Georg von Kleist in 1745. How much charge can a Leyden jar hold? The Leyden jar is