4. Using MATLAB, generate an m-file to produce a plot of dB power ratio (10log10(Ratio)), and dB voltage ratio (20log10(Ratio)). Use the logspace() command to generate a logarithmic Ratio vector ranging from 10-2 to 106, consisting of 2000 points. Use the semilogx() command to plot dB_Power ratio and dB_Voltage ratio versus Ratio. Include the title shown below ending with your name, x-axis label, y-axis label and legend as shown in the plot below.
Homework Answers
Matlab Script:
Ratio = logspace(-2,6,2000);
dB_Power_ratio = 10*log10(Ratio);
dB_Voltage_ratio = 20*log10(Ratio);
semilogx(Ratio,dB_Power_ratio);
hold on;
semilogx(Ratio,dB_Voltage_ratio);
title('dB Power dB Voltage Ratios - Your Name');
xlabel('Ratio');
ylabel('dB Magnitude');
legend('dB Power Ratio','dB Voltage Ratio');
hold off;
Add Answer to:
4. Using MATLAB, generate an m-file to produce a plot of dB
power ratio (10log10(Ratio)), and...
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The center frequency is not given. I believe that it must be find based on the body plot. Problem 6:The Bode plot for a passive series RLC bandpass filter is shown in Fig. 2. This filter was built...
The center frequency is not given. I believe that it must be
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Problem 6:The Bode plot for a passive series RLC bandpass filter is shown in Fig. 2. This filter was built from a 10 μ F capacitor. What is the filter's center frequency, wo, and its quality factor,昱? If you wanted to double the filter's center frequency without changing its quality factor, using the same 10 pu F capacitor, then how would you...
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Using simple regression, determine whether test scores are significantly related to sales performance. Use significance level...
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find the bode plot of H(s) = 40(S^2/(s+100)^2) This is the solution of the teacher: I...
find the bode plot of H(s) = 40(S^2/(s+100)^2)
This is the solution of the teacher: I dont get the phasor
digrams to well to well, like how do we know when to start at
0,90,180 etc. I understsnd amplitude. for phasors I also understsnd
if we have a pole of 10 for example: we start decresing by -45deg
at 1 and take that -45deg away at 100. I just don't understand
where to start on the y axis of the...
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Problem 3. Sketch the Bode plot (magnitude only) for the following transfer function. Label all slopes (dB/dec): (s 1000)(s 10,000) (s/100+1) (s/1000+1)(s/10,000+1) 7(s) T(s)- 0 dB 20 dB 0 40 dB 3 60 dB -80 dB -100 dB 10 10 103 104 105 106
2. (10 points) Adapted from [DB P8.23: The frequency response for the forward path of a unity feedback control system is shown in Fig. 1. Determine the Type Number of the closed loop system and the magnitude of the steady state error in response to a unit step in the reference signal 0 60 -20 40 40 ー20 60 -80 -100 co- -120 40 -140 - 160 60 10 10 003 0 105 10-1 10° 10' 102 103 104 105...
The center frequency is not given. I believe that it must be
find based on the body plot.
Problem 6:The Bode plot for a passive series RLC bandpass filter is shown in Fig. 2. This filter was built from a 10 μ F capacitor. What is the filter's center frequency, wo, and its quality factor,昱? If you wanted to double the filter's center frequency without changing its quality factor, using the same 10 pu F capacitor, then how would you...
A decibel (dB) is a logarithmic unit used to express the ratio of two values of a physical quantity, often sound level, power or intensity. It is given by: dB - 20 logx Where x is the ratio. Convert the following numbers to dB 1. x=01 dB- dB = 3. x 10 dB- 4. x=473 dB : 5.x=1000 dB= Problem 2 (10 points) Convert the following numbers in dBs to magnitudes (i.e. find x) . -55 dB -17 dB_ 4,...
a) Design a low-pass filter using the given circuitry with a cut-off value of 1 kHz and plot the frequency response curve on the given axes 1.0 0.7 0.5 in out 0.0 101 102 103 104 10s Hz b) Design a band-pass filter using the given circuitry with a bandwidth of 500 Hz and a lower cut-off value of 100 Hz, and draw the frequency response curve. Keep all resistors at the same value (i.e. Ri-R-R3-R4). 1.0 0.7 0.5 0.0...
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Using simple regression, determine whether test scores are
significantly related to sales performance. Use significance level
of 0.05%. Clearly interpret the slope (beta coefficient) and the
adjusted R squared value you obtained.
Using multiple regression, determine whether test scores and
number of months are significantly related to sales performance.
Use significance level of 0.05%. Clearly interpret the slopes (beta
coefficients) and the adjusted R squared value you obtained.
E ៥ដង А B c D 1 DATA SET FOR SALESFORCE PROBLEM...
find the bode plot of H(s) = 40(S^2/(s+100)^2)
This is the solution of the teacher: I dont get the phasor
digrams to well to well, like how do we know when to start at
0,90,180 etc. I understsnd amplitude. for phasors I also understsnd
if we have a pole of 10 for example: we start decresing by -45deg
at 1 and take that -45deg away at 100. I just don't understand
where to start on the y axis of the...
QUESTION 4 This question will reinforce how the Bode plot provides the steady-state response for a linear system in response to a sinusoidal input. Consider this forced mass-spring-damper system: Let M 6, B-48, K-72 Part a) As you did for HW 1, determine steady-state solution "x,()" when FC) 3120 cos(4b) Part b) Determine the transfer function Part c) The Bode plots for the transfer function of Part b are provided in this handout. with the parameter values of Part a....
3. Using logic to compare samples with different sources of variation As Aa Two hypothetical outcomes for the same repeated-measures experiment ane shown. Outcome A Outcome Treatment Participanti ㅍ Participant 1 54 56 62 For each outcome, consider the scores and note how they vary from treatment to treacment and from participant to partidpant (without ing any oaculations). Then answer the foll-ing questions by comparing outcome A to outcome B Outcome Aappears to have between-treatments variance than (as) outcome B...
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