How can the direction of a three phase induction motor be
reserved

Answer Posted / bmw6633@gmail.com

a1 a2 a3
b1 b2 b3
b2a1 b3a2 b1a3

Is This Answer Correct ?    5 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to select the cable and voltage drop in circuit?

1179


why do we use 25kv supply for traction purpose?

1510


0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz

1701


why output is out of phase in case of common emitter?

1669


I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2

2419






Earth leakage relay basic knowledge principle

1738


what is submersible pump?what is different between motor and sub motor?

1599


concept of busbar and load dispatching..?

1923


Why do we perform an open-circuit test and short-circuit test on the transformer?

632


What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!

1939


What happen when change order of CT in GIS feeder?

1182


is it value of power factor is more than unit. whats effects in the source supply

1597


During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?

1410


Should power factor be low or high?

703


Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me

1430