what the reson to use phase shift( angle) like (dyn11,Dd5 or Dy0)are usedin p

what the reson to use phase shift( angle) like (dyn11,Dd5
or Dy0)are usedin power and transsmison line

Question Posted / eng waleed farhoud

1 Answers
4953 Views
I also Faced
E-Mail Answers

what the reson to use phase shift( angle) like (dyn11,Dd5 or Dy0)are usedin power and transsmison..

Answer / k.prakashchandra

Dd5 and Dy0 are not possible.When primary and secondary are
connected in different groups ,there will be inevitable
phase shifting. However Dd6 and Yy6 are possible.

Is This Answer Correct ?

2 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

please give some hindalco placement papers for written exam

0 Answers Hindalco,

what is meant by bus bar and outgoing/incoming breaker in an electrical/electronic circuit

3 Answers

Why the transformers making noise?

2 Answers L&T,

Why the wave trap is put in Y phse only in switchyard?why not in other phases?

1 Answers

What will happen to transformer if we gave 5HZ input instead of 50/60Hz??? explain with reason

2 Answers

what are the highly demanded courses for electrical engg. who finished his b.tech

2 Answers

what will be the difference on output when 3phase I.M. is given a delta or star supply?

3 Answers

why we are testing cables with DC supply not with AC supply?

9 Answers Aurobindo, DEWA, L&T,

why we grounding the neutral of a transformer?

3 Answers GAS,

a. void main() { char a[6] = "INDIA"; while(*a) { printf("%c",*a); a++; } } 1. india 2. I N D I A 3. no output 4. error 5.Null

1 Answers

how to estimate wiring ins roughing ins. and boxes

0 Answers

why moisture formation found in XLPE Armoured cable outer sheath

0 Answers

For more Electrical Engineering Interview Questions Click Here