Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 93
Fig. 91—Condenser Jars in Parallel. 82 PRACTICAL WIRELESS TELEGRAPHY. by merely dividing the capacity of one jar by the number of jars in the cir-cuit, but if the jars have unequal values, the formula of reciprodals applies: … 1 1 1 C-1 C-2 C-3Therefore the capacity of the jars 1 of Fig. 92 1 1 Fig. 92—Condenser Jars in Series. .004 .002 .003= .00092 microfarads. 86. How to Place a Charge in a Condenser.—The condenser of a radiotransmitter may be charged from two sources: (1) By the step-up voltage induction coil; (2) By…
Telegraph, Wireless
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