75KVA Transformer Bank Close Delta

Quit shouting, and specify the voltage.

Don't be so obtuse. You know just as well as I do that in countries where such questions are asked, the voltage is 415.

I thought it was 380

I think the 380 countries are more knowledgeable.

That was the voltage in the Appalachians about 20 to 30 years ago. It might have changed.

240 VOLTS.... I HAVE MY IDEA BUT I DOUBT....

IT'S CLOSED DELTA.

OK.. Thank you sir... God loves a Cheerful giver... God Bless...

Dear Mr.Jenyam,

You have to tell us the Voltage for the 75 KVA system.

You have referred DELTA CONNECTION. It is known that

1. For Delta Connection PHASE VOLTAGE = LINE VOLTAGE and 1.732 x PHASE CURRENT = LINE CURRENT.

2. For Star Connection LINE VOLTAGE = 1.732 x PHASE VOLTAGE and PHASE CURRENT = LINE CURRENT.

Hence in your case the Equation will be 3 x (Line Voltage x Line Current /1.732) = 75 x 1000.

Pl. fill up the Voltage and calculate the current.

DHAYANANDHAN..S

USE A BLOODY AMMETER, YOU NOISY DRATSAB!