Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 161
hrown to thetune position, the aerial circuit continues through the primary winding L-2, the oscilla-tions being transferred from thereon to the intermediate coil 1^3, built up in amplitude bycondenser C-2 and finally transferred to 1^5 by induction from L-4. The function of the switches S-1, S-2… … Fig. 169—Detailed Wiring Diagram of Multiple Tuner. For wave lengths from 80jto 150 meters. 1 For wave lengths from ISOjto 600 meters. 1 For wave lengths from]1,600 to 2,000 meters. 1 For wave lengths from!2,000 to 2,600 meters. | Condensers C-4 and C-1 are in series.Condensers C-S and C-2 are in…
Telegraph, Wireless
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