It is observed that AVR of an Alternator is more likely to
fail if the Generator and Mains Neutral are directly
connected to each other. Why should this be so?
- 1 Answers
- 3100 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
The voltage in neutral of gen during earth fault will be fed
to the neutral of AVR which may get damaged , being an
electronic equipment
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why booster transformer is used in sumpners test conducted on transformer????
take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????
what is the difference between circular wdg & ractangular wdg?
why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?
why high speed tripping relay will be used in tripping circuit why not normal relay
Why front mounted CT polarities are always towards breaker?
why power not passes in plastic and rubber material
How you calculate the repturing capacity of a HRC fuse
What is the test block protection relay if any body know plz explained
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?
How the annunciator works ? How to do its wiring
Give me the calculation steps to design an electromagnet to be work in 230V 50 Hz AC Supply. Also give force that is created by that electromagnet when it gets energized.
how we calculate the short circuit capacity of the busbar in LV & HT?
What is the different types of cable & current capacity of cable
Plz tell me how we can find that particular company has vacancy or not
