3-From figures belo w choose systems with two degree of freedom. a) b) m, m m. d) m J. 4- Eigen value represents. a)Natural frequency b) Damping ratio c) Amplitude c) Resonances 5- Eigen Vectors represent. b) Mode shape a) Amplitude c) Critical damping d) Transient solution

3-From figures belo w choose systems with two degree of freedom. a) b) m, m m. d) m J. 4- Eigen value represents. a)Natural frequency b) Damping ratio c) Amplitude c) Resonances 5- Eigen Vectors represent. b) Mode shape a) Amplitude c) Critical damping d) Transient solution

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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Concept explainers

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.

Question

Mechanical vibrations, mcq can be dissolved in 10 minutes

3-From figures below choose systems with two degree of freedom.
а)
b)
m.
k.
m,
d)
4- Eigen value represents.
a)Natural frequency
b) Damping ratio
c) Amplitude
c) Resonances
5- Eigen Vectors represent.
b) Mode shape
a) Amplitude
c) Critical damping
d) Transient solution
11 1 *1*1
ww Ew

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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