9253- The approximate equivalent circut ofis to be determined. The open-circuit at0 20KVA, 8000/240 V60 Hz transformarshort-circut tests that wereperformedtransformer.primary sidegavethe following results.Open - Circut Test V₁x = 8000Iloc=0-214 APloc = 400 WShort-Circuit Test |Visc = 489V 5₁s = 2.5APisc = 240k/al Find the components of the magnetising branch ireferred to the primary sideb) Find the Components of the equivalent series impedencereferred to theprimaryside.119 210 215 16

Answered: Image /qna-images/answer/e23ffbb3-b9a6-4326-8afd-b0cedc4d3f8f.jpg

3- The approximate equivalent circuit of a 20KVA, 8000/240 V, 60 iz transformar is to be determined. The open-circuit ad short-Cirect tests that were performed on the transformer. primary side gave the following results. "Open - Circuit Test |V₁ = 8000 8000 loc P₁oC = 400 W Short- Circuit Test Visc = 489V Fisc=2.SA Pisc = 240kl al Find the components of the magnetising branch i referred to the primary side. b) Find the Components of the equivalent series impedence referred to the primary side. = 0-214 A

3- The approximate equivalent circuit of a 20KVA, 8000/240 V, 60 iz transformar is to be determined. The open-circuit ad short-Cirect tests that were performed on the transformer. primary side gave the following results. "Open - Circuit Test |V₁ = 8000 8000 loc P₁oC = 400 W Short- Circuit Test Visc = 489V Fisc=2.SA Pisc = 240kl al Find the components of the magnetising branch i referred to the primary side. b) Find the Components of the equivalent series impedence referred to the primary side. = 0-214 A

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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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

925
3- The approximate equivalent circut of
is to be determined. The open-circuit at
0 20KVA, 8000/240 V
60 Hz transformar
short-circut tests that were
performed
transformer.
primary side
gave
the following results.
Open - Circut Test V₁x = 8000
Iloc=0-214 A
Ploc = 400 W
Short-Circuit Test |Visc = 489V 5₁s = 2.5A
Pisc = 240k/
al Find the components of the magnetising branch i
referred to the primary side
b) Find the Components of the equivalent series impedence
referred to the
primary
side.
119 210 2
15 16

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