if one of the phase is failed to 3 phase IM. what will happen?
- 6 Answers
- 7309 Views
- I also Faced
- E-Mail Answers
Answer Posted / shishir dubey
if one of the phase of induction motor is failled then it
will rotate but it draws higher current from the supply
mail and if insulation is poor or not able to withstand
the supply current then after some time it will burn.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this
We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
explain which quantities change in the starting and the and the running condition in induction motor
how tto ingress mw in turbine explain.procedure ?
WHAT IS ELECTRICAL MAINTAINTENCE ?
Mention the disadvantages of low power factor?
what is earth resistance? how to measured? and give values at power station and mcc area?
Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
how can decide the current rating of oltc
WHAT IS DOL STARTER? HOW IT WORK? GIVE ITS CONTROL AND POWER DIAGRAM .
Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.
What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current
