In a belt transmission dynamometer, the driving pulley rotates at 400 rpm. The distance between the centre of the driving pulley and dead mass is 820 mm. The diameter of each driving as well as intermediate pulleys is equal to 360 mm. Find the value of the dead mass required to maintain the lever in the horizontal position, when the power transmitted is 5 kW. Also find its value when the belt just begins to slip on the driving pulley. u being 0.25 and maximum tension in the belt 1500 N.

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
icon
Related questions
Question
In a belt transmission dynamometer, the driving pulley
rotates at 400 rpm. The distance between the centre of the
driving pulley and dead mass is 820 mm. The diameter of
each driving as well as intermediate pulleys is equal to 360
mm. Find the value of the dead mass required to maintain
the lever in the horizontal position, when the power
transmitted is 5 kW. Also find its value when the belt just
begins to slip on the driving pulley. u being 0.25 and
maximum tension in the belt 1500 N.
Transcribed Image Text:In a belt transmission dynamometer, the driving pulley rotates at 400 rpm. The distance between the centre of the driving pulley and dead mass is 820 mm. The diameter of each driving as well as intermediate pulleys is equal to 360 mm. Find the value of the dead mass required to maintain the lever in the horizontal position, when the power transmitted is 5 kW. Also find its value when the belt just begins to slip on the driving pulley. u being 0.25 and maximum tension in the belt 1500 N.
Driven pulley
1, 2 - Intermediate puleys
T2
Driving pulley
D= 360 mm
D = 360 mm
D = 360 mm
S,
S2
Balancing
weight
a = 360 mm
a = 360 mm
W
L- 820 mm
Transcribed Image Text:Driven pulley 1, 2 - Intermediate puleys T2 Driving pulley D= 360 mm D = 360 mm D = 360 mm S, S2 Balancing weight a = 360 mm a = 360 mm W L- 820 mm
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Clutches, Brakes, Couplings and Flywheels
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY