Procedure for conduting vector group test on power
transformers.why it is conducted?
Answer Posted / suresh kumar
I also wanted to know this. But as per my knowledge, Same
phase of both primary and secondary are to be shorted
before applying voltage in the answer given by Mr.
Maheshreddy.
Please let me know am I correct?
| Is This Answer Correct ? | 14 Yes | 5 No |
Post New Answer View All Answers
Explain mechanical rotational system?
How i can calculate current of cable according to ares?
Write a note on Treatment for electric shock.
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
What are the disadvantages of thermal power plant?
why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.
what will happens if one phase is missing for 33/11kv power transfomer and why?
Why does amplifier gain reduce?
what is the formula to calculate voltage drop/loss on 66KV Transmission Line?
what is reactive power?, why its measured in VA ? is it transient behavior of system?
bus bar design conditions and sizing pls tell me quickly
Mention how NPN and PNP transistor works?