The A B C of vacuum tubes in radio reception; an elementary and practical book on the theory and operation of vacuum tubes as detectors and amplifiers. Explains non-mathematically the fundamental principles upon which all vacuum tube circuits are based. Includes practical circuits and practical questions and answers. It is written especially for the beginner. All electrical and radio terms are fully explained (1922)
Lewis, Elmer Hugh, 1889- · New York, Norman W. Henley Pub. Co. · leaf 102
-smfo-1—I—II—1A~ joj OridWof … Variable Coupling PlateBattery or Phones ■Negative Plate BatteryTerminal Grounded here(Puts that Terminal atGround Potential toAvoid Capacity Effect) W GroundFig. 42—Three Circuit Regenerative Receiver for Short and Medium Waves. In Fig. 43 is shown the schematic circuit of a two…
Vacuum-tubes · Radio
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