Q1:- A 15 kVA, 440/230 V, 50 Hz, transformer gave the following test results: Open Circuit (LV side) 250 V, 1.8A, 95 W. Short Circuit Test (HV side) 80 V, 12 A, 380 W. Compute the parameters of the equivalent circuit. (Ic , Im , Ro, Xo , Req1. Xeqi, Zeqı , a)

Q1:- A 15 kVA, 440/230 V, 50 Hz, transformer gave the following test results: Open Circuit (LV side) 250 V, 1.8A, 95 W. Short Circuit Test (HV side) 80 V, 12 A, 380 W. Compute the parameters of the equivalent circuit. (Ic , Im , Ro, Xo , Req1. Xeqi, Zeqı , a)

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter15: Alternating-current Circuits

Section: Chapter Questions

Problem 44P: A step-up transformer is designed so that the output of its secondary winding is 2000 V(rms) when...

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Q1:-
A 15 kVA, 440/230 V, 50 Hz, transformer gave the following test results:
Open Circuit (LV side) 250 V, 1.8A, 95 W.
Short Circuit Test (HV side) 80 V, 12 A, 380 W.
Compute the parameters of the cquivalent circuit.
(Ic , Im , Ro, Xo, Req, Xeq1 , Zeqi, a)

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