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 68
^nmetrical, and the field current showsonly the double-frequency pulsation. Only a few half-waves wererecorded before the circuit breaker opened the short circuit. … Fig. 27. — CD5128. — Symmetrical. Momentary Single-phase Short Circuitof Alternator. Oscillogram of Armature Current, Armature Voltage,and Field Current. (Circuit breaker opens.)
Electricity · Electrical engineering
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