Transmitter current applications

Transmitter current applications

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Depressing the key short circuits Rl, thus increasing the bias above cutoff and allowing the normal flow of plate ... A slight slip of the hand below the key knob might result in a bad shock; or, in the case of defective RF plate chokes, ... A schematic diagram of atypical relay-operated keying system is shown in Figure 25-41.

Title:Transmitter current applications
Author:United States. Bureau of Naval Personnel
Publisher: - 1965


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