What should the transformer connection of a 11/220 kV step up and 66/11 kV ste

What should the transformer connection of a 11/220 kV step up
and 66/11 kV step down transformer ?

Question Posted / kunal

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What should the transformer connection of a 11/220 kV step up and 66/11 kV step down transformer ?..

Answer / koti

delta /star / and star /delta

Is This Answer Correct ?

9 Yes

2 No

What should the transformer connection of a 11/220 kV step up and 66/11 kV step down transformer ?..

Answer / sourabh maggo

Star - delta 7 delta - Star

Is This Answer Correct ?

3 Yes

1 No

What should the transformer connection of a 11/220 kV step up and 66/11 kV step down transformer ?..

Answer / abc

delta-star &star- star

Is This Answer Correct ?

1 Yes

2 No

What should the transformer connection of a 11/220 kV step up and 66/11 kV step down transformer ?..

Answer / david san rich

11/220 steps up the voltage and decreases the current .
there will be no change in power value And in 66/11 transformer
the voltage is voltage is stepped down and current value is
increased simularly here also no change in power value

Is This Answer Correct ?

4 Yes

7 No

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