(c) A 100 kVA, 1000/100 V transformer is to be determined. The open and short circuittests were performed on the primary side of the transformer as the following data inTable Q2 (c).Table Q2 (c)Open-circuit testShort-circuit testVoc = 100 VVsc = 100 VIoc = 6.0 AIsc100 APoc = 400 WPsc = 1800 Wi.Illustrate the equivalent circuit of this transformer referred to the high voltageside of the transformer.ii.Find the voltage regulation at full load, 0.6 power factor leading.

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Answered: Illustrate the equivalent circuit of…

Illustrate the equivalent circuit of this transformer referred to the high voltage side of the transformer. ii. Find the voltage regulation at full load, 0.6 power factor leading.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Concept explainers

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.

Question

(c) A 100 kVA, 1000/100 V transformer is to be determined. The open and short circuit
tests were performed on the primary side of the transformer as the following data in
Table Q2 (c).
Table Q2 (c)
Open-circuit test
Short-circuit test
Voc = 100 V
Vsc = 100 V
Ioc = 6.0 A
Isc
100 A
Poc = 400 W
Psc = 1800 W
i.
Illustrate the equivalent circuit of this transformer referred to the high voltage
side of the transformer.
ii.
Find the voltage regulation at full load, 0.6 power factor leading.

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