Rotor is taken away from three phase induction motor and
three phase supply is given to the stator.What will happen?
Answer Posted / a.kossay
IF THE ROTOR TAKEN OUT WITH THE MAGNETIC CORE NOTHING WILL
HAPPEN, ONLY THE MAGNETZING CURRENT WILL INCREASE BECAUSE
THE MAGNETIC FIELD WILL HAVE TO ROTATE IN AIR WICH HAVE A
HIGH RELUCTANCE AND OF COURSE THE THE COIL INDUCTANCE IS
INVERSILY PROPORTIONAL WITH THE MAGNETIC RELUCTANCE SO IT
WILL BE SO SMALL RESULTING IN HIGH MAGNETIZING CURRENT
| Is This Answer Correct ? | 4 Yes | 1 No |
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