An 8-pole DC machine has a simplex wave-wound armature containing 200 coils of 10 turns each. The resistance of each turn is 0.01 2. The flux per pole is 0.004 Wb. Answer the following questions 7-12 What is the internal resistance of the armature in ohms? Add your answer What is the current absorbed by this machine in amperes at the instant it's connected to a 100 vdc source? Add your answer What is the internally generated torque produced by the armature of this machine in N-m at the instant it's connected to the 100 Vdc source? (Answer in 2 decimal places) Add your answer

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
icon
Concept explainers
Question

please help

An 8-pole DC machine has a simplex wave-wound armature containing 200 coils of 10 turns each. The resistance of each turn is 0.01
2. The flux per pole is 0.004 Wb.
Answer the following questions 7-12
What is the internal resistance of the armature in ohms?
Add your answer
What is the current absorbed by this machine in amperes at the instant it's connected to a 100 vdc source?
Add your answer
What is the internally generated torque produced by the armature of this machine in N-m at the instant it's connected to the 100
Vdc source? (Answer in 2 decimal places)
Add your answer
With the DC machine connected to the 100 Vdc source, what is the steady state angular speed of the machine in rpm? (Answer in 2
decimal places)
Add your answer
What is the internally generated voltage of the armature of this machine at steady state in volts?
Add your answer
Transcribed Image Text:An 8-pole DC machine has a simplex wave-wound armature containing 200 coils of 10 turns each. The resistance of each turn is 0.01 2. The flux per pole is 0.004 Wb. Answer the following questions 7-12 What is the internal resistance of the armature in ohms? Add your answer What is the current absorbed by this machine in amperes at the instant it's connected to a 100 vdc source? Add your answer What is the internally generated torque produced by the armature of this machine in N-m at the instant it's connected to the 100 Vdc source? (Answer in 2 decimal places) Add your answer With the DC machine connected to the 100 Vdc source, what is the steady state angular speed of the machine in rpm? (Answer in 2 decimal places) Add your answer What is the internally generated voltage of the armature of this machine at steady state in volts? Add your answer
Expert Solution
steps

Step by step

Solved in 5 steps with 4 images

Blurred answer
Knowledge Booster
Thermistors
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
  • SEE MORE 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,