6. Which vibration category that this response equation belongs to? A, cos ut + Az sin wnt + cos wt |- 12 Free vibration of undamped system Free vibration of damped system Force vibration of undamped system O Force vibration of damped system

6. Which vibration category that this response equation belongs to? A, cos ut + Az sin wnt + cos wt |- 12 Free vibration of undamped system Free vibration of damped system Force vibration of undamped system O Force vibration of damped system

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 Damped Vibrations

Free vibration is a type of vibration in which the external force is removed after giving the initial displacement to a body/system. In other words, in this type of vibration, force is applied at the initial displacement of the system, and after the initial displacement, force is removed, and the system vibrates at the natural frequency.

Question

6. Which vibration category that this response equation belongs to?
A, cos ut +
Az sin
wnt +
cos wt
|- 12
Free vibration of undamped system
Free vibration of damped system
Force vibration of undamped system
O Force vibration of damped system

6. A rigid body that oscillates about an axis also known as torsional
vibration
Choose
True
False

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