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Re: 833A VTTC basic question from beginner



Original poster: Mddeming-at-aol-dot-com 

In a message dated 12/23/03 4:30:08 PM Eastern Standard Time, 
tesla-at-pupman-dot-com writes:
Original poster: RD Russell <archives-at-frii-dot-com>

Very basic question please:
What function/functions does the 833A or similar Tube actually perform?
Thank you

The tube with the primary tank circuit functions as a class-C RF 
oscillator. For theory of operation, see any ham radio handbook old enough 
to have tube circuits, a reprint of the RCA tube manual TT-3 TT-4 or a 
basic text on electronics of similar vintage.

Matt D.