Find the phase voltage if a three-phase star-connected system is conne – McqOptions

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1.	Find the phase voltage if a three-phase star-connected system is connected to a 400 V, 50 Hz AC supply. Assume Zph Consists of resistance of 10 Ω in series with an inductance of 0.0318 H.
A.	400 V
B.	230.94 V
C.	230 V
D.	110.24 V
Answer» C. 230 V

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