A 4KVA, 1-phase 200/800-V transformer, 50-Hz, has the following test data:Open Circuit Test, LV side data Short-Circuit Test, HV side data:V1= 200 VVsc=40 Vlo= 1.4 AIsc= 5 APo= 80 WPsc= 7(R1) := 5002(1) = 0.4A(Im)= 1.34A(Xm1) = 149.070(Ze2) = 80(Re2) = 2.8 Q(Xe2) = 7.49 Q(Ze1) = 0.5 Qload current flowing on the HV side = 10Apower factor = 0.6 laggingvoltage at the HV side = 723.25VDraw the equivalent circuit model of the Transformer.

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A 4KVA, 1-phase 200/800-V transformer, 50-Hz, has the following test data: Open Circuit Test, LV side data Short-Circuit Test, HV side data: V1= 200 V Vsc=40 V lo= 1.4 A Isc= 5 A Po= 80 W Psc= 7 (Re1) = 5000 (I.) = 0.4A (Im) = 1.34A (Xm1) = 149.07 0 (Ze2) = 80 %3D %3D %3D (Re2) = 2.8 Q (Xe2) = 7.49 Q (Ze1) = 0.5 0 load current flowing on the HV side 10A power factor = 0.6 lagging voltage at the HV side = 723.25V Draw the equivalent circuit model of the Transformer.

A 4KVA, 1-phase 200/800-V transformer, 50-Hz, has the following test data: Open Circuit Test, LV side data Short-Circuit Test, HV side data: V1= 200 V Vsc=40 V lo= 1.4 A Isc= 5 A Po= 80 W Psc= 7 (Re1) = 5000 (I.) = 0.4A (Im) = 1.34A (Xm1) = 149.07 0 (Ze2) = 80 %3D %3D %3D (Re2) = 2.8 Q (Xe2) = 7.49 Q (Ze1) = 0.5 0 load current flowing on the HV side 10A power factor = 0.6 lagging voltage at the HV side = 723.25V Draw the equivalent circuit model of the Transformer.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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