Question: A 3-phase, 400 V, 50 Hz delta connected induction motor has power factor of 0.35 when delivering 30% of its load. If it is star connected, then its?
Options
A : p.f. increased and the stator current decreases
B : p.f. worsened and the stator current decreases
C : p.f. increased,and the stator current increases
D : p.f. does not change,and the stator current increase
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