A three-phase, 440V, 50 Hz, 6 - pole induction motor running at 950 rpm takes 50 kW at certain load. The friction and windage loss is 1.5 kW and the stator losses = 1.2 kW. Determine the output from the rotor. (a). 42.68 kW (b). 46.48 kW (c). 48.80 kW (d). 44. 86 kW
A three-phase, 440V, 50 Hz, 6 - pole induction motor running at 950 rpm takes 50 kW at certain load. The friction and windage loss is 1.5 kW and the stator losses = 1.2 kW. Determine the output from the rotor. (a). 42.68 kW (b). 46.48 kW (c). 48.80 kW (d). 44. 86 kW
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter32: Three-phase Motors
Section: Chapter Questions
Problem 6RQ: Name three factors that determine the torque produced by an induction motor.
Related questions
Question
- A three –phase, 440V, 50 Hz, 6 – pole induction motor running at 950 rpm takes 50 kW at certain load. The friction and windage loss is 1.5 kW and the stator losses = 1.2 kW. Determine the output from the rotor.
(a). 42.68 kW (b). 46.48 kW
(c). 48.80 kW (d). 44. 86 kW
![A three-phase, 440V, 50 Hz, 6 - pole induction motor running at 950 rpm
takes 50 kW at certain load. The friction and windage loss is 1.5 kW and the
stator losses = 1.2 kW. Determine the output from the rotor.
(a). 42.68 kW
(b). 46.48 kW
(c). 48.80 kW
(d). 44. 86 kW](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F805f69cb-23ab-43b8-9b29-168f0e1c0214%2F2c53af04-59e3-4c7a-82f9-2871c9581a13%2Fuckpz33_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A three-phase, 440V, 50 Hz, 6 - pole induction motor running at 950 rpm
takes 50 kW at certain load. The friction and windage loss is 1.5 kW and the
stator losses = 1.2 kW. Determine the output from the rotor.
(a). 42.68 kW
(b). 46.48 kW
(c). 48.80 kW
(d). 44. 86 kW
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 3 steps with 2 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
![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
![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