how we can calculate LT side current of transformer

Question Posted / guest

2 Answers
8056 Views
L&T, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

how we can calculate LT side current of transformer ..

Answer / raju jeyaprakash

LT current = HT Voltage x HT Current/LT Voltage

Is This Answer Correct ?

14 Yes

0 No

how we can calculate LT side current of transformer ..

Answer / guna

consider T/F rating is 630 KVA

Formula for LT side current(I) = P/1.732*system voltage on LT
side , here P nothing but Load i.e 630 KVA

Is This Answer Correct ?

4 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

what happend when 230v dc motor we supplied a 23v ac supply

3 Answers Hero MotoCorp, RRB,

on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help

0 Answers

how to crack cgpsc,which type of knowledge it is required,where i can get systematic study material and some tips?

1 Answers

what is interpose vt where it is used and y it is used?

0 Answers

Is it any dc fuses availbale in market? can we use one fuse for both AC & DC ?

6 Answers

what is mean by derating factor?

4 Answers Essar,

why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?

0 Answers

How to calculate voltage drop loss in HT 11000 Volts XLPE Aluminium conductor cable. Any specific formula or Thumb rule

2 Answers

Why is the starting current high in dc motor?

0 Answers

What is industrial automation ??????

5 Answers

What is the RMS Value. Please discribe in detail

14 Answers Bhel,

what is ohms law?

7 Answers

For more Electrical Engineering Interview Questions Click Here