A 3-phase transformer is connected for a 300-volt primary and a 100-volt secondary. The transformer has a rating of 3 kVA. Determine the primary winding and the secondary winding full-load current of the transformer.
What will be an ideal response?
For the primary winding: full-load current= (3x1000)/(1.73x300)=5.78 A
For the secondary winding: full-load current=(3x1000)/(1.73x100)= 17.34 A
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