How check electrical motor winding.

Answers were Sorted based on User's Feedback



How check electrical motor winding...

Answer / manish kumar

1. Check the resistance of all windings. In case of three
phase motors resistance of all windings should be same.

2. Check the insulation resistance with megger. It should be
near about 1M-Ohm.

Is This Answer Correct ?    11 Yes 1 No

How check electrical motor winding...

Answer / iamdon

Electrical motor windings are checked by a test named
continuity test.

Author:arbelectbit@yahoo.com

Is This Answer Correct ?    7 Yes 2 No

How check electrical motor winding...

Answer / anil bhatia

1. Check the resistance of all windings. In case of three
phase motors resistance of all windings should be same.

2. Check the insulation resistance with megger. It should be
near about 1M-Ohm.

i am agrred by the statment given by friend but also in
some cases both above1 and 2 we find ok and problom we
find in iduction reactance which only can be measured by
motor checker .

Is This Answer Correct ?    4 Yes 1 No

How check electrical motor winding...

Answer / vikram

tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt
ttttttttttttt

Take a multimeter we have two windings
field winding
armature winding
The winding which has more resistance is called field
winding(250 ohms)
otherwise it is armature winding.

Is This Answer Correct ?    0 Yes 7 No

Post New Answer

More Electrical Engineering Interview Questions

difference between slippring induction motor and Generator?

1 Answers  


what is a bus post insulator? explain its application in a substation.

1 Answers   Enercon, HAL,


1. What are the types of Transformer?

1 Answers   Valdel,


for measuring current and etc.,why we use value of 1.732 in three phase calculation. not in single phase.why

3 Answers   Bhel,


what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?

0 Answers  






How to decide the input and output circuit breaker for a 1600kva transformer.Is there any calculation is involved.

5 Answers  


A resistor,inductor and capacitor are connected in series respectively.Voltage across resistor is 40v,across inductor is 70v,across capacitor is 100v.Then what is the total voltage applied across the elements?

5 Answers  


A resistance of 50 kΩ has a conductance of:(a) 20S(b) 0.02S(c) 0.02 mS(d) 20 kS

1 Answers  


What are n circles?

0 Answers  


The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?

0 Answers  


Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?

0 Answers   Bhel,


What will be the output of an alternator ,if the field current is single phase ac supply.

1 Answers   DRDO,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)