Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 126
imary winding of the power trans- former; (4) The spring contacts R, R, spring together and connect the transmitting apparatus to the aerial system. (5) The circuit to the primary winding of the receiving tuner is broken between G and K; (6) Contacts L and M place the detector on short circuit; (7)…
Telegraph, Wireless
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
