Elementary lectures on electric discharges, waves and impulses, and other transients (1914)
Steinmetz, Charles Proteus, 1865-1923 · New York, London, McGraw-Hill book co., inc. · leaf 148
or has the higher inductance. In the same mannerin a three-phase circuit, the inductance of each of the three con-ductors is that corresponding to the lines of magnetic force sur-rounding the respective conductor, up to the distance of the returnconductor. B. Calculation of inductance, 47. If r is… … Fig. 68. — Inductance Calculation of Circuit. At distance x from the conductor center, the length of the mag-netic circuit is 2 irx, and ii F = m.m.f. of the conductor, the mag-netizing force is F 2 7ra; and the field intensity OC = 4 tt/ =hence the magnetic density 2F ■ —J X 2iiF (4)(5) ROUND…
Electricity · Electrical engineering
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