Find the equivalent circuit of the transformer referred

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Reference no: EM13251168

A 20-kVA 8000/480-V distribution transformer has the following resistances and reactances:

RP = 32, RS = 0.05

XP = 45, XS = 0.06

RC = 250k, XM = 30k

The excitation branch impedances are given referred to the high-voltage side of the transformer.

a) Find the equivalent circuit of this transformer referred to the high-voltage side.

b) Find the equivalent circuit of this transformer referred to the low-voltage side.

Reference no: EM13251168

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