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 51
.1 >?jQc>r>: — .1 i, ■ X … Fig. 17. — Single-energy Starting Transient of Three-phase Circuit. Since the sum of the three three-phase currents at every momentis zero, the sum of the initial values of the three transient currentsalso is zero. Since the three transient curves ii^, 12^, 4° are pro-portional to each other fas…
Electricity · Electrical engineering
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