there are 3 transformers each of 1500 kva and one transformer of 1000kva for a 1

there are 3 transformers each of 1500 kva and one transformer of 1000kva for a 11 floor building . total otgoing kw is 4066 kw. i need an extra 260 kw .is there any provision for that? what is the max kw that can be connected with these transformers?

Question Posted / rajil das

2 Answers
3087 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

there are 3 transformers each of 1500 kva and one transformer of 1000kva for a 11 floor building . t..

Answer / k.murali

4070KW

Is This Answer Correct ?

1 Yes

0 No

there are 3 transformers each of 1500 kva and one transformer of 1000kva for a 11 floor building . t..

Answer / k.prakashchandra

Actual capacity of tr depends on temp rise i.e. cooling

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

we have 3*1 MW generator one NGR is common for all it will be selected during paralle our problem is two generator ca be paralled but when slecting third one we need to close NGR selection on third one other wise voltage not matching why?

1 Answers

how motor should be connected i.e star-delta or star-star or delta-delta ?

3 Answers GSE,

what is transformer tap change HT side and LT side

1 Answers Alstom, Sodexo,

why we use capacitor in Fans not resistor?

4 Answers Vardhman,

Why transformer ratings in KVA not in KW?

6 Answers ABB,

What is the use of iron core in a transformer?

0 Answers

We have one Energy meter for Measuring the voltage,current,power,energy(KWH,KVARH,KVAH) & power factor.The problem is that the meter does not show whether the PF is lagging or leading.So i want to know that is there any way or calculation to find out that whether the PF sign (lagging or leading) depending upon the above mentioned parameters?

4 Answers

Why voltmeter is not connected in seris & ammeter connected in parallel ?

5 Answers

what diff. between earth nd neutral?

3 Answers NTPC,

Why derivative controller is not used in control systems?

0 Answers

from which formula we select a capacitor rating?

4 Answers Suzlon,

which is best ac or dc

3 Answers

For more Electrical Engineering Interview Questions Click Here