Amateur radio : how and why of wireless with complete instructions on operation of receiving outfits (1922)
Grainger, Maurice J · New York : James A. McCann · leaf 128
length capacity. Connect a 23-plate variable condenser inseries with your aerial, and then you can gobelow th£ wave lengths the particular coil issupposed to handle. Of course, in the sec-ondary circuit a coil that is smaller than theone used in the primary must be used if thecoils are to be… … CHS AUDIONPANEL T CQOUNO 1 a*rre&Y 4 VOLT I Hook-Up Using Loose-Coupler as Tuner With Audion Detector. TO £¥***£$ aMxrrem:
Radio · Amateur radio stations
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