Answer Posted / pillay
that means the motor is finding it harder to maintain
the speed. it could be due to so many reasons as already said
by DASS and VENKAT.
What happens is if any of the motor protective devices dont
trigger the motor to stop than it will continue to run
until the windings give way due to overheat and finally insulation breakdown which is commonly known as burnt.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is the voltage rating of chiller unit sensors
how to calculate the distance relay faulty zone?pls explain?
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
I am EEE student i want to improve my core side skills.how cn i approach it?
Define ohm’s law for a.c (alternating current)?
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
How would your past experience translate into success in this job?
What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer
What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines
What is the abbreviation of NGT panel
What is meant by Low Resistance Cable and High Resistance Cable.
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
Explain and give examples about VCB?
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor