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Question 2 An ideal transformer has 500 turns on the primary winding and 40 turns on the secondary winding. The primary is co

This question is related to real transformers. Kindly show all working.

Assume at full load.

25KVA

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Answer #1

Givenduta Primary winding turns (m) = 500 t439 secondasy winding turms (Na) = 40 turns primairy (vi) = 3000 volts voltage SoHse condary current at full load N2 K- I NI transformation ratio Ia N2 I 2 = NIII ni ХТ Iq= ولع IQ- 500 X 8.33 40 = 104412 A T>o the maximum core V E.M-I equation EQ = 4:44 dm Na 24o 2 4-н мх цох ѕо oha dm M = oston xhihin quue toote = wb -3 wb - ol X

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