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 299
of the line will be moving parallel to its length, in whichcase neither half will have any magnetic field and, consequently,no momentum to carry them by each other. The process goeson as shown in Figs. 158-vi, 158-vii, and 15S-viii, the last of whichshows the state of things w^hen one half… … in r^a. 135 ElecThic field of aHerTjiarv OjcilUtordtdifferent nvomeftTa duriiKO<a Kdilf cycle moment those lines left attached to the oscillator have beenstretched as far as their momentum can carry them, and theybegin to contract again and repeat the process, provided thegap is still…
Telegraph, Wireless · Radio
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