A V-belt drive consists of three V-belts in parallel on grooved pulleys of the same size. The angle of groove is 30° and the coefficient of friction 0.12. The cross-sectional area of each belt is 800 mm² and the permissible safe stress in the material is 3 MPa. Calculate the power that can be transmitted between two pulleys 400 mm in diameter rotating at 960 r.p.m. [Ans. 101.7 kW]
A V-belt drive consists of three V-belts in parallel on grooved pulleys of the same size. The angle of groove is 30° and the coefficient of friction 0.12. The cross-sectional area of each belt is 800 mm² and the permissible safe stress in the material is 3 MPa. Calculate the power that can be transmitted between two pulleys 400 mm in diameter rotating at 960 r.p.m. [Ans. 101.7 kW]
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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V-belt calculation
![A V-belt drive consists of three V-belts in parallel on grooved pulleys of the same size. The angle of
groove is 30° and the coefficient of friction 0.12. The cross-sectional area of each belt is 800 mm? and
the permissible safe stress in the material is 3 MPa. Calculate the power that can be transmitted
between two pulleys 400 mm in diameter rotating at 960 r.p.m.
[Ans. 101.7 kW]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F62e4bcb1-a2b1-4732-84e0-98a0fc6059be%2F7152b74e-c6f2-4b62-9347-5241c286fb68%2F6oxeldo_processed.png&w=3840&q=75)
Transcribed Image Text:A V-belt drive consists of three V-belts in parallel on grooved pulleys of the same size. The angle of
groove is 30° and the coefficient of friction 0.12. The cross-sectional area of each belt is 800 mm? and
the permissible safe stress in the material is 3 MPa. Calculate the power that can be transmitted
between two pulleys 400 mm in diameter rotating at 960 r.p.m.
[Ans. 101.7 kW]
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