Interested to Buy Any Domain ? << Click Here >> for more details...
Why a Transformer Noise during its running condition ??
- 11 Answers
- 23287 Views
- NTPC, UPPCL, I also Faced
- E-Mail Answers
Answer Posted / ravi chandra
transformer noise may be due to,
# Improper core insulation
# aging through continuous running condition which leads to
expansion of core material(Magnetostriction)
Generally if T/F is found noisy at full load conditions and
I think that cannot be avoided but minimized by applying
relevant lubricant over the core.
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
What are the three major categories of error?
how we arrange the hv side with delta connection in case 33/11kv of transformer.
how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.
what is under coal gassification?
How to calculate capacitor bank value to maintain unity power factor with some suitable example?
Pl. give me checklist for installation & commissioning of machine tool.
Salient pole alternator is more stable, why?
How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?
what questions will be asked for 11/33KV licence interview APSEB hyderabad. Can any one share question and answers.
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
How Can you do Maintenance of ACB of 2000Amperes
what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors
electrical knowelge
state working of halogen lamp?
Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks
