A shunt DC generator gives the following results during the O.C. test at when running at rated speed Field current (A): 0.5 E.M.F. (volt): 1 2.5 3.0 3.5 2.0 1.5 60 120 138 145 151 152 The field resistance is adjusted to 5352 and the terminal voltage is 106 V on load. Armature resistance is 0.152 and assuming that the flux is reduced by 4% due to armature reaction when a generator runs at rated peed. Calculate the output power supplied by the generator. 149

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...
icon
Related questions
Question
A shunt DC generator gives the following results during the O.C. test at when running at rated speed
Field current (A): 0.5
E.M.F. (volt):
1
1.5
2.5
3.0
3.5
60
120 138
145
151
152
The field resistance is adjusted to 532 and the terminal voltage is 106 V on load. Armature resistance is 0.1 52 and
assuming that the flux is reduced by 4% due to armature reaction when a generator runs at rated peed. Calculate the
output power supplied by the generator.
2.0
149
Transcribed Image Text:A shunt DC generator gives the following results during the O.C. test at when running at rated speed Field current (A): 0.5 E.M.F. (volt): 1 1.5 2.5 3.0 3.5 60 120 138 145 151 152 The field resistance is adjusted to 532 and the terminal voltage is 106 V on load. Armature resistance is 0.1 52 and assuming that the flux is reduced by 4% due to armature reaction when a generator runs at rated peed. Calculate the output power supplied by the generator. 2.0 149
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Knowledge Booster
DC Generator
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,