An 8-pole, 3.6 KW, 60 V, DC machine has a Duplex LAP-wound armature which has 72 coils with 10 turns per coil. Its rated speed is 2400 RPM. Assume a dead zone of 6 coils that are always beyond poles faces. Assume no internal losses in the machine. Calculate the current per path in the armature ofthis machine at the rated load. Select one: O a. leath = 3.75 A O b. loath =7.5 A O c. Ipath = 60 A O d. None
An 8-pole, 3.6 KW, 60 V, DC machine has a Duplex LAP-wound armature which has 72 coils with 10 turns per coil. Its rated speed is 2400 RPM. Assume a dead zone of 6 coils that are always beyond poles faces. Assume no internal losses in the machine. Calculate the current per path in the armature ofthis machine at the rated load. Select one: O a. leath = 3.75 A O b. loath =7.5 A O c. Ipath = 60 A O d. None
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
![O b. Starting Current = 3860 Amp
O c. Starting Current = 4500 Amp
O d. None
An 8-pole, 3.6 KW, 60 V, DC machine has a Duplex LAP-wound armature which has 72
coils with 10 turns per coil. Its rated speed is 2400 RPM. Assume a dead zone of 6 coils that
are always beyond poles faces. Assume no internal losses in the machine.
Calculate the current per path in the armature of this machine at the rated load.
Select one:
a. Ipath = 3.75 A
O b. loath =7.5 A
O c. Ipath = 60 A
O d. None
A 200-V. 100 A armature full-load line current, 1500RPM, shunt DC motor is considered
in this problem. Its characteristics are given below:
RA =0.20 2
RF 200 2
NF =2000 turns](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5445f197-c775-4c27-a384-e294a0b6039a%2F1d309144-fe4b-426b-a9e5-a4a1a9e91df4%2Fygtja8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:O b. Starting Current = 3860 Amp
O c. Starting Current = 4500 Amp
O d. None
An 8-pole, 3.6 KW, 60 V, DC machine has a Duplex LAP-wound armature which has 72
coils with 10 turns per coil. Its rated speed is 2400 RPM. Assume a dead zone of 6 coils that
are always beyond poles faces. Assume no internal losses in the machine.
Calculate the current per path in the armature of this machine at the rated load.
Select one:
a. Ipath = 3.75 A
O b. loath =7.5 A
O c. Ipath = 60 A
O d. None
A 200-V. 100 A armature full-load line current, 1500RPM, shunt DC motor is considered
in this problem. Its characteristics are given below:
RA =0.20 2
RF 200 2
NF =2000 turns
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.
Step by step
Solved in 2 steps with 1 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,