When PRV operated at power transformer ,can anybody tell me particular pressure

When PRV operated at power transformer ,can anybody tell me particular pressure for 50mva transformer plzzz.

Question Posted / bhaskarenterprises1

1 Answers
2545 Views
BWSSB, I also Faced
E-Mail Answers

When PRV operated at power transformer ,can anybody tell me particular pressure for 50mva transforme..

PRV is provided to prevent tr from bursting due to the internal pressure . It could be from 0.4 Kg/cm2 to 4 Kg /cm2. The older tr s had explosion vent with copper foil

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

0 Answers

What will happen if a dc source is given to a tubelight. Will it work or wont it work....

0 Answers

1. What is differential relay? How it operates?

3 Answers

What happened when the field winding of dc series motor is open?

2 Answers Bhel,

Can I Drain A Oil For Sample When The Transformer is Running? (Charged)

2 Answers

what is the function of potential transformer in s/s

6 Answers

what is the difference between scaler and vector control in drive and where it is to be used ?

1 Answers Essar, TCS,

how can we check the earth resistance

3 Answers

how to convert the KVAR to microfarad??????????????????

2 Answers

what is the operation of UPS ? can any one answer me?

7 Answers

In APFC panel, Why on dealy timer is used in Capacitor controlling circuit?

1 Answers

can we install LT panel & HT panel in one room?

1 Answers

For more Electrical Engineering Interview Questions Click Here