1. A 100-kVA 6000/230-V single-phase transformer has the following resistances andreactances: R, = 4.320: Rg = 0.00630; X, = 8.92; X, = 0.0132.(a) Find the total equivalent resistance Req , reactance Xeq , and impedance Zeg referred tothe high-voltage side.(b) Find the total equivalent resistance Rey , reactance Xeg , and impedance Zay referred tothe low-voltage side.(c) Find the per-unit value of this transformer.(d) Find the transformer's voltage regulation at rated conditions and (1) 0.8 PF lagging, (2)1.0 PF, (3) 0.8 PF leading

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100-kVA 6000/230-V single-phase transformer has the following resistances and mctances: R, = 4.320; R, = 0.00632; X, = 8.90: X, = 0.0130. O Find the total equivalent resistance Rey , reactance Xeg , and impedance Zey referred to the high-voltage side. Find the total equivalent resistance Rey, reactance Xeg, and impedance Zey referred to the low-voltage side. OFind the per-unit value of this transformer. Find the transformer's voltage regulation at rated conditions and (1) 0.8 PF lagging. (2) 1.0 PF, (3) 0.8 PF leading

100-kVA 6000/230-V single-phase transformer has the following resistances and mctances: R, = 4.320; R, = 0.00632; X, = 8.90: X, = 0.0130. O Find the total equivalent resistance Rey , reactance Xeg , and impedance Zey referred to the high-voltage side. Find the total equivalent resistance Rey, reactance Xeg, and impedance Zey referred to the low-voltage side. OFind the per-unit value of this transformer. Find the transformer's voltage regulation at rated conditions and (1) 0.8 PF lagging. (2) 1.0 PF, (3) 0.8 PF leading

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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