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 93
Antenna CouplingVario-meter =5= Variable/- Condenser Grid LeakResistance .Grid Grid \Condenser … TelephoneReceivers 35p Ground Fig. 37—Simple Single Circuit Receiver. and there are receiving circuits almost by the hundreds whichare workable but not in common use. No attempt will bemade to illustrate every possible connection of vacuum tubesinto detector or amplifier circuits. Fig. 37 is a…
Vacuum-tubes · Radio
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