what happens when a power transformer neutral earthing
broken???
- 11 Answers
- 19976 Views
- MacLellan, I also Faced
- E-Mail Answers
Answer Posted / privin p v
according to KCL midpoint of a star connection is zero potential.If the load of the transformer is balanced nothing happen while neutral earthing broken.But in case of any unbalancing occurs there is no way to go the circulating current and heat occurs.It will damage the transformer
| Is This Answer Correct ? | 14 Yes | 1 No |
Post New Answer View All Answers
can anyone give an idea about dia calculation in cold rolling mill
define the non synchoronism of synchoronous machine in general g or m??
how harmonics generated in induction furnance? how minimise it?
We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.
what is plunger and what's the use of it in motor alignment?
SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS
what is the prinsiple of dc motor and construction and working ,application of dc motor.
What is the approximate value of stacking factor?
what is the transformer rush current?
How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?
What is CCM in Electrical ? where can we use this material?
I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???
Explain the different regions in frequency response?
thyristor controlled APFC panel design parameter?
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
