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 171
ture core from the faces of the field poles. In this gap aremasses of iron, /, free to revolve in a plane perpendicular to theplane of the paper about the axis mn. These masses of ironare called inductors. Imagine them made to revolve by anexternal force. When the inductors are in the position… … Production o-f Alternating emf bymoving iron InductorM3 - Poles of stationary electromagnetC|C2-Corea of -stationary <4rmt»tureA A - Coils in Which altern<»t»nA «mf is induced11 - Moving nwsies of iron (ino!tjctor.3Jrevolved obout axu n-»n. Production of Z-{>na,ae emfj. which have a very…
Telegraph, Wireless · Radio
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