Elementary treatise on electricity and magnetism : founded on Joubert's "Traité élémentaire d'électricité" (1909)
Foster, G. Carey (George Carey), Porter, Alfred William, 1863-1939, Joubert, Jules François · London : Longmans · leaf 434
g. 26G. coil, bb, containing re-^ turns per unit length, area of section A, tobe surrounded about the middle (Fig. 266) by another coil, A, com-posed of n turns of wiie. The flux in the interior of the coil bb when the current is unityis iirn^ixS (280), and as this is enclosed n times by the coil… … Fig. 267. placed parallel to the axis (Fig. 267). Let A be the section of thecylinder, and C the strength of the current in the coil bb. The intensity of the field inside the coil is F=iTrn^C, and theinduction in the interior of the cylinder D = jxF. The total flux N,which traverses the n turns of…
Electricity · Magnetism
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