How single phase & 3 phase motor select rotating direction
ie clockwise/anticlockwise

Answer Posted / kalinath

i think the direction of rotation depends on the phase
sequence that you are fedding to the winding terminals...

i.e if it is R,Y,B----- clockwise
R,B,Y------anti-clockwise

Is This Answer Correct ?    9 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is mean by parallel operation of permanent magnet generators

1475


in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly

1878


How dia computation perfomed in cold rolling mills .

2592


plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

1798


What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?

3154






How to use computer cpu ups use for home inverter circuit board

1288


What is the formula for calculating the Instantaneous Short Circuit & overcurrent for any breaker

1468


Write the force balance equation of ideal spring element.

774


How to test lightning Arrester?

400


Single phase and threephase power calculation

1652


what is the transiant condition in alternator? and how it can be prevanted?

1501


In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?

1719


What is Fire Panel ? How it works ?

1587


Explain what is electric traction?

656


why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?

1631