2. A 500-V, 50-kVA, 1-0 altermator has an effective resistance of 0.22 A field current of 10 A produces an armature current of 200 A on short-circuit and an e.m.f. of 450 V on open- circuit. Calculate the full-load regulation at p.f. 0.8 lag. [34.4%) og Rombay Unir 1978R)
2. A 500-V, 50-kVA, 1-0 altermator has an effective resistance of 0.22 A field current of 10 A produces an armature current of 200 A on short-circuit and an e.m.f. of 450 V on open- circuit. Calculate the full-load regulation at p.f. 0.8 lag. [34.4%) og Rombay Unir 1978R)
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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Full solutions for the problem with explanation please
![2. A 500-V, 50-kVA, 1-0 altermator has an effective resistance of0.20. A field current of 10 A
produces an armature current of 200 A on short-circuit and an e.m.f. of 450 V on open-
circuit. Calculate the full-load regulation at p.f. 0.8 lag.
[34.4%)
(Flectrical Technology, Bombay Univ. 1978)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffcb6123e-186b-4c60-841b-d029b55c862e%2F06ca9ea6-4b12-44a6-9b5c-5a4a29c43453%2Fcf2an6k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. A 500-V, 50-kVA, 1-0 altermator has an effective resistance of0.20. A field current of 10 A
produces an armature current of 200 A on short-circuit and an e.m.f. of 450 V on open-
circuit. Calculate the full-load regulation at p.f. 0.8 lag.
[34.4%)
(Flectrical Technology, Bombay Univ. 1978)
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