Rotor is taken away from three phase induction motor and
three phase supply is given to the stator.What will happen?
Answer Posted / g.dharnendran
A rotating magnetic field with rated speed Ns=(120f/p) will
be produced
| Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?
how 650 volts creates? where is use?
What magnetic circuit is formed in berry-type constructions and why?
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
What is meant by impedance? difference between high & low impedance ?
for opening electrical shop, tips needed.
what is ps impedance test
what is the difference between pvc & fiber glass cables
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
How to test Alternator stability test for REF relay
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
how to calculate the formula of cable size if motor kw is given
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
power transmission pole used one support , that only for support or earthing