i have to plot time and frequency domains and then calculate damping ratio for the underdamped...

i have to plot time and frequency domains and then calculate damping ratio for the underdamped system using the log decrement method then convert the time domain into frequency domain using the fourier transfor codes.

Expert Solution

samet mamat answered 2 years ago

QUESTION 1 Select the correct statement(s) regarding signals observed in the time and frequency domains, a....

QUESTION 1 Select the correct statement(s) regarding signals observed in the time and frequency domains, a. signals that contain information typically appear as an aperiodic amplitude signal in the time domain, and will have a bandwidth in the frequency domain b. signals that appear periodic in the time domain (e.g., sinusoidal) will be associated with asingle frequency in the frequency domain c. signals containing greater amounts of information will typically have a larger bandwidth in the frequency domain compared to...

6. Histograms: a) How is the histogram related to the frequency plot? i. When does a...

6. Histograms: a) How is the histogram related to the frequency plot? i. When does a histogram look exactly like a frequency plot? b) What visual information do you get from a histogram? c) How can you tell what interval contains the most data points? d) What is the relation between histograms and the cumulative distribution function? e) The probability of winning at American roulette is 1/38 . What is your expected number of wheel spins to get your first...

I have data set (voltage vs time) of a signal with frequency 450Hz and number of...

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Consider the following time series. (a) Choose the correct time series plot. (i)...

Consider the following time series. (a) Choose the correct time series plot. (i) (ii) (iii) (iv) - Select your answer -Plot (i)Plot (ii)Plot (iii)Plot (iv)Item 1 What type of pattern exists in the data? - Select your answer - Horizontal PatternDownward Trend PatternUpward Trend PatternItem 2 (b) Use simple linear regression analysis to find the parameters for the line that minimizes MSE for this time series. Do...

I need to time series plot the following data. I am confused since there are multiple...

I need to time series plot the following data. I am confused since there are multiple sections (441, 442, 443, 444, 445, 452, 4521. This is just two years worth of the data. Year Month Period 441 442,443 444 445 448 452 4521 1992 Jan 1 1.84 1.85 1.83 0.88 2.58 2.39 2.60 1992 Feb 2 1.83 1.85 1.83 0.89 2.62 2.34 2.53 1992 Mar 3 1.87 1.90 1.83 0.88 2.63 2.35 2.53 1992 April 4 1.89 1.91 1.91 0.89...

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Calculate the wavelength ?λ and the frequency ?f of the photons that have an energy of...

Calculate the wavelength ?λ and the frequency ?f of the photons that have an energy of ?photon=2.32×10−18 J.Ephoton=2.32×10−18 J. Use ?=3.00×108 m/sc=3.00×108 m/s for the speed of light in a vacuum. ?=λ= mm ?=f= HzHz Calculate the wavelength and the frequency of the photons that have an energy of ?photon=901 MeV.Ephoton=901 MeV. ?=λ= mm ?=f= HzHz Calculate the wavelength and the frequency of the photons that have an energy of ?photon=5.61 keV.Ephoton=5.61 keV. ?=λ= mm ?=f= HzHz Calculate the wavelength...

Hey, I have a code that I am working on to make a garden plot calculator,...

Hey, I have a code that I am working on to make a garden plot calculator, however I am reaching an error that I cannot seem to get past. Please help. import math # GarednPlot contains all the utility functions class GardenPlot: # constructor function: Welcomes the user and sets default values def __init__(self): print("Welcome!") self.length = 0 self.radius = 0 self.depth = 0 # Sets the length of the GardenPlot and returns that length def setLength(self): self.length = float(input("Enter...

I have to do a presentation where I explain and compare the ratio analysis of the...

I have to do a presentation where I explain and compare the ratio analysis of the IBERDROLA company of years 2015 and 2016, and say at the end if I would like to invest in such a company/business. And comment alittle bit on accounting policies cash flow statement BS IS and notes. The link of this is bellow: https://www.iberdrola.com/wcorp/gc/prod/en_US/corporativos/docs/FinancialStatements_AuditorsReport_Consolidated16.pdf at this link you find everything, also the financial statements, or you can google it

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