(a) A 20 kVA,2000 V/500 V, 50 Hz single phase transformer has the following parameters: Primary winding: resistance 5 2 and reactance 12 Secondary winding: resistance 0.2502 and reactance 0.5 The magnetizing branch may be neglected. (i) (ii) Draw the complete equivalent circuit and insert parameter values. Draw the equivalent circuit referred to the primary (2000V) side and label the conversion equation for each component. Calculate the equivalent winding impedance referred to the primary. (iii) Calculate the secondary load voltage at 0.8 p.f. lag with rated full load current. Commented each compon
(a) A 20 kVA,2000 V/500 V, 50 Hz single phase transformer has the following parameters: Primary winding: resistance 5 2 and reactance 12 Secondary winding: resistance 0.2502 and reactance 0.5 The magnetizing branch may be neglected. (i) (ii) Draw the complete equivalent circuit and insert parameter values. Draw the equivalent circuit referred to the primary (2000V) side and label the conversion equation for each component. Calculate the equivalent winding impedance referred to the primary. (iii) Calculate the secondary load voltage at 0.8 p.f. lag with rated full load current. Commented each compon
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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![(a) A 20 KVA,2000 V/500 V, 50 Hz single phase transformer has the following parameters:
Primary winding: resistance 5 2 and reactance 12 2
Secondary winding: resistance 0.2592 and reactance 0.5
The magnetizing branch may be neglected.
(ii)
(iii)
Draw the complete equivalent circuit and insert parameter values.
Draw the equivalent circuit referred to the primary (2000V) side and label the
conversion equation for each component. Calculate the equivalent winding
impedance referred to the primary.
Calculate the secondary load voltage at 0.8 p.f. lag with rated full load current.
Commented [2]: and label the conversion equation for
each component. Calculate the...](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc904480-75da-4c45-9d32-ef9c7b3e0627%2Ff5e7d610-6ae0-42fe-a88f-0b78c45d173e%2Fekqguf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(a) A 20 KVA,2000 V/500 V, 50 Hz single phase transformer has the following parameters:
Primary winding: resistance 5 2 and reactance 12 2
Secondary winding: resistance 0.2592 and reactance 0.5
The magnetizing branch may be neglected.
(ii)
(iii)
Draw the complete equivalent circuit and insert parameter values.
Draw the equivalent circuit referred to the primary (2000V) side and label the
conversion equation for each component. Calculate the equivalent winding
impedance referred to the primary.
Calculate the secondary load voltage at 0.8 p.f. lag with rated full load current.
Commented [2]: and label the conversion equation for
each component. Calculate the...
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