5 - For the time history shown in Figure P-5, estimate the natural circular frequency and the damping ration. If damping ration is 5%, how many cycles it takes to reduce initial displacement by 50%? A u(t) 2.00 1.00 0.00 0.00 0.80 1.60 2.40 3.20 4.00 Figure P-5
5 - For the time history shown in Figure P-5, estimate the natural circular frequency and the damping ration. If damping ration is 5%, how many cycles it takes to reduce initial displacement by 50%? A u(t) 2.00 1.00 0.00 0.00 0.80 1.60 2.40 3.20 4.00 Figure P-5
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.1MCQ: The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2Vmax
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![5 - For the time history shown in Figure P-5, estimate the natural circular frequency and the damping ration. If damping
ration is 5%, how many cycles it takes to reduce initial displacement by 50%?
A u(t)
2.00-
1.00
0.00
0.00
t 4.00
0.80
1.60
2.40
3.20
Figure P-5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F92b2f0f6-e8d6-4b6a-9936-ece2624b4a47%2F1ffbeacf-a80a-45eb-9adf-9504f509c1cf%2F0bnngaf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5 - For the time history shown in Figure P-5, estimate the natural circular frequency and the damping ration. If damping
ration is 5%, how many cycles it takes to reduce initial displacement by 50%?
A u(t)
2.00-
1.00
0.00
0.00
t 4.00
0.80
1.60
2.40
3.20
Figure P-5
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