An elementary manual of radiotelegraphy and radiotelephony for students and operators (1916)
Fleming, J. A. (John Ambrose), Sir, 1849-1945 · London, Longmans, Green & co. · leaf 338
the cymometer. Then the oscillation circuit under test hasa certain decrement Si, and the cymometer itself has a certaindecrement ca. It has been shown by \. Bjerknes and P. Drude that the 320 RA DIO TELEGRA PH Y following relation holds good between the decrements of the twocircuits and the… … Fig. 16,—A Kesonance Curve. by the formula n = 5-033 X 10^0 we can also write the above formula of Prude and Bjerknes in the following form: O2-O1 /~Z^ O2 V A=^ - a2 ^1 + ^2 = 3-1416 Plotting out the resonance curve as above described, it is bestto take the mean-square value of the maximum curve as…
Radio · Telegraph, Wireless · Telephone, Wireless
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
