Frequency measurements in wireless telegraphy (1911)
Hyslop, William Henry · leaf 58
r different diameters of the tube: Diameter in mm. Range in meters. 10 25 — 50 20 50 — 100 40 100 — 200 For the wave-lengths used in practice, larger diameters are used,depending upon the range desired. The commercial sets consist ofseveral of these staffs, usually three, with a total range of… … Fig. 28. The open end of the staff is brought up to a circuit in which os-cillations are taking place, preferably that part of the circuitbetween the condenser and the inductance coil, since that part of 26 the circuit is subject to the greatest variation of both currentand potential. The rod is…
Telegraph, Wireless · Theses
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