What happens if you give supply to the rotor of three phase
induction motor?

Answer Posted / arun patil

ROTOR OFF SLIP RING MOTOR START ROTATING OPPOSITE
DIRECTTION OF ROTETING MAGNECTIC FIELD WHILE STATOR WINDING
SHORT CIRCUITED AS ROTATING MAGNECTIC FIED WILLL SET UP ON ROTOR

Is This Answer Correct ?    7 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is process of anneling transformer core

1457


The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?

1161


define hysteresis loss, eddy current loss and windage loss

1529


How many kinds of E.L.C.B and how to work E.L.C.B

1592


75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

3261






would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......

2020


why we are not giving the zone 1 trip command to the master trip relay

1076


how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc

1347


what are the possible reaons & remedies if resistance of NGR getting heat up

1381


transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

1651


why transmission is only 3 phase and not 2 or 4 or poly phases

1706


HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT

1522


What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

1570


What does Bode plot tell you?

804


List of equipments required foe industrial repair lab.

1498