Current Under The New Conditions Neglect Losses 268 V 6 20 6 A 5 A 400 V 3 Phase Y Connected Synchronous Motor 1 (14.24 KiB) Viewed 34 times
No.5 please correct answer
current under the new conditions. Neglect losses. [268 V; 6", 20.6 A] 5. A 400-V, 3-phase, Y-connected synchronous motor takes 3.73 kW at normal voltage and has an impedance of (1 +j8) ohm per phase. Calculate the current and p.f. if the induced e.m.f. is 460 V. [6.28 A; 0.86 lead] (Electrical Engineering, Madras Univ. April 1979) -C00
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