Hertzian oscillator

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Hertzian oscillator

The Hertz oscillator (also known as the Hertz oscillator ) is the experimental set-up installed in 1888 by Heinrich Hertz and his colleagues in the Karlsruhe laboratory on three wooden tables placed one on top of the other to detect the electromagnetic waves .

The center of the experimental setup is the actual oscillator , at the ends of which are hollow metal spheres with a diameter of 30 centimeters. In its center there is a spark gap between two massive three centimeter brass balls less than one centimeter apart .

The arrangement represents an approximation of the idealized Hertzian dipole .

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