how many types of colling system it transformers?
- 8 Answers
- 18385 Views
- ONGC, I also Faced
- E-Mail Answers
Answer Posted / tanmoy
in transformer cooling system there is two type of cooling
system is used
1:-natural
2:-forced
and three type of cooling materials is used
1:-air
2:-oil
3:-water
cooling arrangement
1-air natural
2-oil natural
3-water natural
4-air forced
5-oil forced
6-water forced
7-air natural oil forced
8-oil natural air forced
9-oil forced air forced
10-oil natural air natural
11-air natural water natural
12-air forced water forced
13-air natural water forced
14-air forced water natural
15-oil natural water natural
16-oil forced water forced
17-oil natural water forced
18-oil forced water natural
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
Do u know any one? how to find out in motor rated amps? formula?
What is the count of hvdc transmission lines in india?
What is meant by reverse polarity and how it can be fixed?
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value
y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..
The power supplied to a 33microF capacitor from a 120V, 60Hz source will be
What is the difference between circuit breaker and isolator
WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?
What are the various types of rotor used in the alternators?
how line turns ratio changes in 3 phase with change in connection
Differentiate between kirchhoff’s first law and kirchhoff’s second law?
What does bode plots shows?
define hysteresis loss, eddy current loss and windage loss
what is the voltages using in movie theaters??? why ??why not other??
