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 54
or were started and stopped periodically thisaverage value would rise when the generator is running andfall back tc normal when the generator is momentarily stopped.There would then be periodical increases and decreases ofaverage plate current in step with the starting and stoppingof the generator.… … .2 c o .H b£ ■*-> ■i— G<uuu S3 o +•> C o s > 1. (s|iun Xaej4iqiB) ^.uajJOQ aieid 56 A B C OF VACUUM TUBES fication of the plate current. Coincident with this actionthere is also an actual rectification of the grid current.That is, when the grid receives a positive charge from…
Vacuum-tubes · Radio
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