If the rotor pf of a 3 phase induction motor is .866, then
what is the phase displacement between stator and rotor
magnetic field
1)30,2)120,3)150,4)90
please justify....
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Answer Posted / guest
the pf angle is nothing but angle between voltage and
current and here in induction motor the emf and current are
displaced by 30 and the stator and rotor are displaced by
delta
| Is This Answer Correct ? | 3 Yes | 2 No |
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