Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 92
op is of great importance in enabling us to understand thequestion of hysteresis, it is rarely adopted in practice on account of the timerequired to determine experimentally with a balHstic galvanometer thepoints on the hysteresis loop. It is now a rule to test the iron, as far aspossible, under… … Fig. 68 Fig. 69 Fig. 70 Fig. 71 caused by the electrodynamic forces between a coil carrying the currentand another coil connected across the mains and therefore carrying acurrent proportional to the potential difference between the mains. It was found by Steinmetz that the hysteresis loss per cubic…
Electrical engineering
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