3 delta connected load each phase of which has an inductive. reactance of 40 22 and resistance of 25 02 is fed from the secondary of a 3 star connected transformer. The secondary has a phase voltage of 240 volts. Draw the circuit diagram of the system and find (i) Voltage across each phase of the load, (ii) Current in each phase of the load, (iii) Total power taken from the supply

3 delta connected load each phase of which has an inductive. reactance of 40 22 and resistance of 25 02 is fed from the secondary of a 3 star connected transformer. The secondary has a phase voltage of 240 volts. Draw the circuit diagram of the system and find (i) Voltage across each phase of the load, (ii) Current in each phase of the load, (iii) Total power taken from the supply

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter28: Three-phase Transformers

Section: Chapter Questions

Problem 2PA

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