Marconi 2 imparted practical utility to this idea by tuning the two circuits together, and the arrangement now employed is as follows: - A suitable condenser C, or battery of Leyden jars, has one coating connected to one spark ball and the other through a coil of one turn with the other spark ball of a discharger S. [Please select]
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A discharger is now constructed of very dry wood and boiled in paraffine for about 15 minutes. [Please select]
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The main part of the discharger, A B, is a piece of wood about 6 in. [Please select]
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