What is the formula to calculate the rating of a three
phase trnasformer



What is the formula to calculate the rating of a three phase trnasformer..

Answer / joy banerjee (joysbag@gmail.co

The transformer rating in KVA can be calculated by:

KVA = 1.732xVxI

where

- V is the system Voltage in KV
- I is Current (Amps)

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