Official Short Wave Radio Manual

Official Short Wave Radio Manual

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With 650 volts on the plates of two of these tubes in a push-pul circuit, a very powerful and steady signal can be radiated, ... A glance at the photographs and diagrams will give any further details and no more need be said of the oscillator at this point. ... A brute force filter was used because of its simplicity and effectiveness.

Title:Official Short Wave Radio Manual
Publisher: - 1934


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