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1. |
Find the phase current if a three-phase star-connected system is connected to a 400 V, 50 Hz AC supply. Assume Zph consists of a resistance of 10 Ω in series with an inductance of 0.0318 H. |
A. | 2.30 A |
B. | 40 A |
C. | 23.23 A |
D. | 16.33 A |
Answer» E. | |