Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 243
hich permits either the rotary disc dischargeror the quenched spark discharger to be cut in the circuit. The gaps are connected in seriesand to change from one to the other, it is only necessary to shift the position of the switchK. Wl^en the quenched discharger is in use, a compensating inductance… … Fig. 253—Detailed Sketch of Marconi Quenched Spark Gap. discharger is connected in the circuit, the flexible leads attached to the quenched gap platesmust be connected together. In the diagram, Fi^. 246, the high potential transformer of the set is represented by theprimary and secondary windings P…
Telegraph, Wireless
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