(c) The magnetization curve for a separately excited DC generator is shown in Figure Q4 (c). The generator is rated at 6 kW, 130 V, 50 A, and 1600 r/min. Its field circuit is rated at 5 A. The following data are known about the machine: RA = 0.18 N Radj = 0 to 40 N Np = 1000 turns per pole VF = 130 V Rp = 20 1 Answer the following questions about this generator, assuming no armature reaction. (ii) Analyze the maximum and minimum no-load voltages in the generator if the field rheostat is allowed to vary from 0 to 40 2 and the generator's speed is allowed to vary from 1400 to 2000 r/min. 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 Shunt field current, A 3000 Field mmf, A turms 1000 2000 4000 S000 6000 Terminal and generated voltuge, V
(c) The magnetization curve for a separately excited DC generator is shown in Figure Q4 (c). The generator is rated at 6 kW, 130 V, 50 A, and 1600 r/min. Its field circuit is rated at 5 A. The following data are known about the machine: RA = 0.18 N Radj = 0 to 40 N Np = 1000 turns per pole VF = 130 V Rp = 20 1 Answer the following questions about this generator, assuming no armature reaction. (ii) Analyze the maximum and minimum no-load voltages in the generator if the field rheostat is allowed to vary from 0 to 40 2 and the generator's speed is allowed to vary from 1400 to 2000 r/min. 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 Shunt field current, A 3000 Field mmf, A turms 1000 2000 4000 S000 6000 Terminal and generated voltuge, V
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...
Related questions
Question
q4c ii
![(c) The magnetization curve for a separately excited DC generator is shown in Figure Q4
(c). The generator is rated at 6 kW, 130 V, 50 A, and 1600 r/min. Its field circuit is
rated at 5 A. The following data are known about the machine:
RA = 0.18 N
Radj = 0 to 40 N
Np = 1000 turns per pole
VF = 130 V
Rp = 20 1
Answer the following questions about this generator, assuming no armature reaction.
(ii) Analyze the maximum and minimum no-load voltages in the generator if the field
rheostat is allowed to vary from 0 to 40 2 and the generator's speed is allowed
to vary from 1400 to 2000 r/min.
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
Shunt field current, A
1000
2000
3000
4000
S000
6000
Field mmf, A turms
Terminal and generated voltuge, V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0ed7fd71-a2f7-4d55-9e16-9554053f39fd%2F7a28aa75-a9c5-4594-b48f-1d38d88cedb8%2F9lzv19_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(c) The magnetization curve for a separately excited DC generator is shown in Figure Q4
(c). The generator is rated at 6 kW, 130 V, 50 A, and 1600 r/min. Its field circuit is
rated at 5 A. The following data are known about the machine:
RA = 0.18 N
Radj = 0 to 40 N
Np = 1000 turns per pole
VF = 130 V
Rp = 20 1
Answer the following questions about this generator, assuming no armature reaction.
(ii) Analyze the maximum and minimum no-load voltages in the generator if the field
rheostat is allowed to vary from 0 to 40 2 and the generator's speed is allowed
to vary from 1400 to 2000 r/min.
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
Shunt field current, A
1000
2000
3000
4000
S000
6000
Field mmf, A turms
Terminal and generated voltuge, V
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
![Fundamentals of Electric Circuits](https://www.bartleby.com/isbn_cover_images/9780078028229/9780078028229_smallCoverImage.gif)
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
![Electric Circuits. (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134746968/9780134746968_smallCoverImage.gif)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
![Engineering Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780078028151/9780078028151_smallCoverImage.gif)
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,