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Quiz2 The parameters of a 1000/250V, 50HZ single phase transformer are: R1=1.3 N, X1=2.8 0, R3=0.110, X=0.2 N R.=250 N. X=900n. If the load voltage is 220V, load power is 10KW, and load power factor is 0.8 lagging. Find by using the exact equivalent circuit: (i) Input current, (ii) The input voltage and power factor, (iii) The magnetizing current. (iv) The copper losses, (v) The voltage regulation.

Quiz2 The parameters of a 1000/250V, 50HZ single phase transformer are: R1=1.3 N, X1=2.8 0, R3=0.110, X=0.2 N R.=250 N. X=900n. If the load voltage is 220V, load power is 10KW, and load power factor is 0.8 lagging. Find by using the exact equivalent circuit: (i) Input current, (ii) The input voltage and power factor, (iii) The magnetizing current. (iv) The copper losses, (v) The voltage regulation.

Introductory Circuit Analysis (13th Edition)
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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Quiz2: The parameters of a 1000/250V, 50HZ single phase transformer are: Ri-1.3 Ω, Χ-2.8 Ω. R-0.11Ω , X-0.2 Ω, Re-250 Ω Χ.-900 Ω. If the load voltage is 220V, load power is 10kW, and load power factor is 0.8 lagging. Find by using the exact equivalent circuit: (i) Input current, (ii) The input voltage and powver factor. (iii) The magnetizing current. (iv) The copper losses, (v) The voltage regulation.
Transcribed Image Text:Quiz2: The parameters of a 1000/250V, 50HZ single phase transformer are: Ri-1.3 Ω, Χ-2.8 Ω. R-0.11Ω , X-0.2 Ω, Re-250 Ω Χ.-900 Ω. If the load voltage is 220V, load power is 10kW, and load power factor is 0.8 lagging. Find by using the exact equivalent circuit: (i) Input current, (ii) The input voltage and powver factor. (iii) The magnetizing current. (iv) The copper losses, (v) The voltage regulation.
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