12.18 Find the transfer function G(0) using the Bode magnitude plot shown below. Hw G/dB) -20...
-... 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)
The Bode magnitude plot of H(o) is shown Find H(w) 0.1 10 ? (rad/s) +20 dB/decade -40 dB/decade
Consider the following transfer function of a bandpass filter: 20 1,500 T(S) = 2 1,500 + 1)(30.000 +1) a) Draw the Bode plot (magnitude and phase) of T(s). Label the slopes (dB/decade) b) Name the filter type. c) Determine the resonant frequency o d) Determine the gain in dB at the resonant frequency e) Determine bandwidth B, and the quality factor of the filter. Magnitude (dB) Phase (Deg)
A bode plot of the transfer function, GS = - 25 $2+45+25, is shown as below. Bode Diagram System sys Frequency (rad/s): 7 Magnitude (dB): -3.4 Magnitude (dB) Phase (deg) Systemt sys Frequency (rad/s): 7 Phase (deg): - 130 - 135 - 180 10 Frequency (rad/s) Determine the frequency response y(t) when a sinusoidal function, X(t) = 10 sin (7t +30) is applied to the transfer function as an input signal. (20 points)
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
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,...
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]
Problem Three: Estimating a Transfer Function from a Bode Plot Based on the Bode Plot below, estimate the transfer function for this system. magnitude plot 20 0 2010g, ((w)) 40 -60 -80 10-2 10-1 10° 101 102 w (rad/s) phase plot 100 50 © -50 -100 102 10" 10° 102 10 101 (rad/s]
Sketch the bode plot of a signal conditioner with the transfer function G(s) in the provided graph and calculate the bandwidth of this signal conditioner. GO 10s +1 S2 + 10s + 24 Table 2 Components in G(S) Asymptotes for Magnitude Asymptotes for Phase 20 log,0 1G(jw) Frequency-rad/sec Phase - degrees Frequency - rad/sec
How to Sketch a bode plot for the transfer function given below indicating approximate amplitudes, slopes (in dB/decade) and frequency values (in Hertz). (s? +4) (52 +220 + 4000)