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how to find the 2500 KVA transformer rated primary and
secondary volt and current?
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Answer Posted / teja
It is not possible unless u provide the input voltage u r going to give for the transformer and how much voltage u want as out put
however if u know input & output voltages primary and secondary current values can be calculated as fallows
2500 KVA 33KV/433V
Then primary current=2500/sqrt3*33=43.745A
And Secondary current=2500/sqrt3*0.433=3333.34A
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