1. According to the principle of conservation of energy, under the action of force, the sum of PE and KE of a particle remains constant A. conservative force B dissipative force C frictional force D. air resistance force 2. When there is a reduction in amplitude over every cucle of vibration, then the body is said to have a) free vibration b) forced vibration c) damped vibration di none of the mentioned 3. The factor which affects the critical speed of a shaft is aj diameter of the disc b) span of the shaft c) eccentricity d) all of the mentioned 4. The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known as a) damping factor b) damping coefficient c) logarithmic decrement d) magnification factor 5. In vibration isolation system, ifø/@, is less than 2 then for all values of the damping factor, the transmissibility will be a) less than unity b) equal to unity c) greater than unity d) zero
1. According to the principle of conservation of energy, under the action of force, the sum of PE and KE of a particle remains constant A. conservative force B dissipative force C frictional force D. air resistance force 2. When there is a reduction in amplitude over every cucle of vibration, then the body is said to have a) free vibration b) forced vibration c) damped vibration di none of the mentioned 3. The factor which affects the critical speed of a shaft is aj diameter of the disc b) span of the shaft c) eccentricity d) all of the mentioned 4. The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known as a) damping factor b) damping coefficient c) logarithmic decrement d) magnification factor 5. In vibration isolation system, ifø/@, is less than 2 then for all values of the damping factor, the transmissibility will be a) less than unity b) equal to unity c) greater than unity d) zero
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
Related questions
Question
I need the answer as soon as possible
Expert Solution
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
Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY