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The Bode magnitude plot of H(o) is shown Find H(w) 0.1 10 ? (rad/s) +20 dB/decade...
-... Find the transfer function H(w) with the Bode magnitude plot shown in Fig. 14.74 H...
-... Find the transfer function H(w) with the Bode magnitude plot shown in Fig. 14.74 H (dB)参 20 20 dB/decade 0 -20L 2 20 100 a) (rad/s)
12.18 Find the transfer function G(0) using the Bode magnitude plot shown below. Hw G/dB) -20...
12.18 Find the transfer function G(0) using the Bode magnitude plot shown below. Hw G/dB) -20 dB/decade 40 20 100 20 (rad/s) Figure P12.18 12.26 For the following circuit determine the resonant frequency and quality factor. c = 10 nF 2mA R,2k L0.1 mH c
g) The Bode magnitude plot of a system is given below (note gains are in dB...
g) The Bode magnitude plot of a system is given below (note gains are in dB scale). What are the five (approximate) amplitudes of the sinusoidal outputs if the inputs are u(t) = sin(w t) (i.e. input amplitude is 1) where w are respectively: i) 0.1 rad/s; ii) 2.1 rad/s; iii) 3 rad/s; iv) 4.3 rad/s; v) 10 rad/s. Magnitude gain - dB 10 100 Frequency - [rad/s]
Chapter 12, Problem 12.16 Describe the sketch of the magnitude characteristic of the Bode plot for...
Chapter 12, Problem 12.16 Describe the sketch of the magnitude characteristic of the Bode plot for the transfer function The magnitude asymptote plot has a slope of dB/decade from ω-0 to ω! rad/s, a slope of dB/decade from ω1 to ω2- 5 rad/s, a slope of dB/decade from ω2 to ω3-65 rad/s, and a slope of dB/decade from w3 to oo. The value of the magnitude asymptote at 0.1 rad/s is dB. Click if you would like to Show Work...
Chapter 12, Problem 12.21 (Multistep) Part 1 Correct. Sketch the magnitude characteristic of the Bode plot...
Chapter 12, Problem 12.21 (Multistep) Part 1 Correct. Sketch the magnitude characteristic of the Bode plot for the transfer function 30(0.060 * jo + 1) jojo + 1)(0.0024 * ja + 1) H0) = Shown here is the radian frequency axis for w > 0. The labeled frequencies represent the break frequencies in the transfer function H(o) (not necessarily drawn to scale). -+ W + w W3 W (rad/sec) What are the numerical values of the break frequencies w1, wz,...
The asymptotic Bode plot shown below represents a lowpass filter-amplifier with a break frequency of ....
The asymptotic Bode plot shown below represents a lowpass
filter-amplifier with a break frequency of
.
Design a circuit to be connected in cascade with the amplifier
such that the break frequency is extended to
.
wn1000rads A, dB 20 dB -40 dB/decade rad/s 1000 wn5000rads A, dB 20 dB -40 dB/decade rad/s 5000
5. Draw the magnitude characteristic of the Bode plot of the following transfer function: H(s)10(10s +11...
5. Draw the magnitude characteristic of the Bode plot of the following transfer function: H(s)10(10s +11 (S + 200)2 Identify the poles and zeros Sketch the magnitude plot. The y-axis should be in dB. The x-axis should logarithmic, but labeled in rad/sec e) f) g) Use MATLAB to draw the complete Bode plot and check your answer. h) If the input current is VIN(t)-10 cos(t+35"),what is the output voltage. Use your MATLAB Bode plot to answer this.
Problem 3 (20 points) A Bode plot is a graph of the frequency response of a system. It is a combi...
Problem 3 (20 points) A Bode plot is a graph of the frequency response of a system. It is a combination of a magnitude plot, expressing the magnitude in dB of the frequency response, and a phase plot expressing the phase shift. Both quantities are plotted on a horizontal axis proportional to the logarithm of the frequency. Below is an example of a Bode plot created in Matlab. Bode Diagram 0 -20 3-40 E-60 -80 180 90 10 10 10...
3. Let h(t) have a Bode plot as shown below. The dashed lines represent straight-line approximations....
3. Let h(t) have a Bode plot as shown below. The dashed lines
represent straight-line approximations. Sketch the Bode plot of
.
10h(100) O dB -20 -40 20 logo) -60 R-80 -100 10 100 1000 0.1 100 1000
Sketch the straight-line approximation Bode plot diagrams (magnitude and phase) 110s for H[s] You might want...
Sketch the straight-line approximation Bode plot diagrams (magnitude and phase) 110s for H[s] You might want to examine Examples E.1 and E.2 in (s+10)(s+100)´ the textbook. Based on your straight-line Bode plot sketch, answer the following questions. The questions are: a. Identify the transfer function written in time constant form. b. The phase of H[s] at low frequencies is? c. The magnitude plot has what slope at low frequencies? d. The magnitude plot has what slope at high frequencies? e....
-... Find the transfer function H(w) with the Bode magnitude plot shown in Fig. 14.74 H (dB)参 20 20 dB/decade 0 -20L 2 20 100 a) (rad/s)
12.18 Find the transfer function G(0) using the Bode magnitude plot shown below. Hw G/dB) -20 dB/decade 40 20 100 20 (rad/s) Figure P12.18 12.26 For the following circuit determine the resonant frequency and quality factor. c = 10 nF 2mA R,2k L0.1 mH c
g) The Bode magnitude plot of a system is given below (note gains are in dB scale). What are the five (approximate) amplitudes of the sinusoidal outputs if the inputs are u(t) = sin(w t) (i.e. input amplitude is 1) where w are respectively: i) 0.1 rad/s; ii) 2.1 rad/s; iii) 3 rad/s; iv) 4.3 rad/s; v) 10 rad/s. Magnitude gain - dB 10 100 Frequency - [rad/s]
Chapter 12, Problem 12.16 Describe the sketch of the magnitude characteristic of the Bode plot for the transfer function The magnitude asymptote plot has a slope of dB/decade from ω-0 to ω! rad/s, a slope of dB/decade from ω1 to ω2- 5 rad/s, a slope of dB/decade from ω2 to ω3-65 rad/s, and a slope of dB/decade from w3 to oo. The value of the magnitude asymptote at 0.1 rad/s is dB. Click if you would like to Show Work...
Chapter 12, Problem 12.21 (Multistep) Part 1 Correct. Sketch the magnitude characteristic of the Bode plot for the transfer function 30(0.060 * jo + 1) jojo + 1)(0.0024 * ja + 1) H0) = Shown here is the radian frequency axis for w > 0. The labeled frequencies represent the break frequencies in the transfer function H(o) (not necessarily drawn to scale). -+ W + w W3 W (rad/sec) What are the numerical values of the break frequencies w1, wz,...
The asymptotic Bode plot shown below represents a lowpass
filter-amplifier with a break frequency of
.
Design a circuit to be connected in cascade with the amplifier
such that the break frequency is extended to
.
wn1000rads A, dB 20 dB -40 dB/decade rad/s 1000 wn5000rads A, dB 20 dB -40 dB/decade rad/s 5000
5. Draw the magnitude characteristic of the Bode plot of the following transfer function: H(s)10(10s +11 (S + 200)2 Identify the poles and zeros Sketch the magnitude plot. The y-axis should be in dB. The x-axis should logarithmic, but labeled in rad/sec e) f) g) Use MATLAB to draw the complete Bode plot and check your answer. h) If the input current is VIN(t)-10 cos(t+35"),what is the output voltage. Use your MATLAB Bode plot to answer this.
Problem 3 (20 points) A Bode plot is a graph of the frequency response of a system. It is a combination of a magnitude plot, expressing the magnitude in dB of the frequency response, and a phase plot expressing the phase shift. Both quantities are plotted on a horizontal axis proportional to the logarithm of the frequency. Below is an example of a Bode plot created in Matlab. Bode Diagram 0 -20 3-40 E-60 -80 180 90 10 10 10...
3. Let h(t) have a Bode plot as shown below. The dashed lines
represent straight-line approximations. Sketch the Bode plot of
.
10h(100) O dB -20 -40 20 logo) -60 R-80 -100 10 100 1000 0.1 100 1000
Sketch the straight-line approximation Bode plot diagrams (magnitude and phase) 110s for H[s] You might want to examine Examples E.1 and E.2 in (s+10)(s+100)´ the textbook. Based on your straight-line Bode plot sketch, answer the following questions. The questions are: a. Identify the transfer function written in time constant form. b. The phase of H[s] at low frequencies is? c. The magnitude plot has what slope at low frequencies? d. The magnitude plot has what slope at high frequencies? e....
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