What is the function of induction motor when low voltage is
apply.

Answer Posted / senthil kumar

When the motor gets low voltage the following points are
obtained.
1.Low starting torque
2.low speed
3.High current
4.High temperature rise
5.High power factor
6.Noise

Is This Answer Correct ?    15 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

i need to give section engineer (electrical engineer) for RRB. Please suggest some book

1456


Refernce currents are to be generated using refernce cueernts how can this be done??

1572


What is the abbreviation of NGT panel

1507


While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?

3057


use of PIR in ehv breaker

1711






Usage of flywheel diode in relays

1468


why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

2469


I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....

1648


What is the dc grounding system and what is diff between AC/DC grounding system?

1626


How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.

2153


plz tel me syllabus and exam date 4 jr executive engg (electrical)

1491


What is the safety of UPS?

1282


when elecromagnatic waves are propogated in a wave guide?

1487


Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain

968


for opening electrical shop, tips needed.

1388