The principles underlying radio communication (1922)
United States. National Bureau of Standards, Ould, Richard Sheldon, 1889-, United States. Army. Signal Corps · Washington, Govt. Print. Off. · leaf 309
es reaching an antenna set up analternating emf. between the wires forming the upper plate of thecondenser, and the ground or other lower plate of the condenser.The longer and higher the wires forming the antenna thegreater the emf. produced. As a result of this emf. an alter-nating current will… … F!&J67-AFANORHARPANTLNNA. 138. Different Types.—An antenna consisting of horizontalparallel wires supported between two masts and insulatedtherefrom is common. This is a standard form for ship sta-tions. If the lead-in wires are attached at the end of the hori-zontal wires (Fig. 166) the…
Telegraph, Wireless · Radio
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