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rted: Jul 31 at 6:32pm uiz Instructions Question 10 The transfer function of a particular active...
Question 11 1 pts The transfer function of a particular active low pass filter is G(s) = 400/[s(1+0.8s)(1+0.15)). The phase shift in degrees through the filter at a frequency of 100 Hz is determined as nearest to which of the following answers:- -13 degrees 0 -63 degrees -123 degrees O 198 degrees O-269 degrees
2. supplies for operation. Unlike passive filters, the gains of active filters ean be varied te desirable values Active filters contain active devices (amplifiers) that require de power Using RC op-amp circuit (see Figure 2.3 low pass filter, formed from single-time constant circuit. Note: Op-amp requires 2-de power supplies. Y.-W andV- a. Determine the transfer function T(s)-Vo (s)Vi(s) b. From (a) what is the low frequency gain, and the 3 db frequency Use (b) to design low pass filter such...
Active filters contain active devices (amplifiers) that require de power supplies for operation. Unlike passive filters, the gains of active filters can be varied to desirable values. 2. Using RC op-amp circuit (see Figure 2.3 low pass filter, formed from single-time constant circuit. Note: Op-amp requires 2-de power supplies. Vee 4V and Vee=-4V Determine the transfer function T(s) = Vo (s)/Vi(s) Determine: low frequency gain, K and 3-db frequency in Hz if R1 = 1 KM, R2 =8 KO, and...
Determine the transfer function for a 2nd order Chebyshev low pass filter with 3dB frequency of 100krad/sec, a maximum gain of OdB, and a passband ripple of 1dB. (40 points) (a) (b) A bandpass filter is made by cascading the filter described in part (a) with a 2nd order Chebyshev high pass filter with 3dB frequency of 1krad/sec, a maximum gain of OdB and passband ripple of 2dB. Determine the midband gain of the filter. (30 points) A Chebyshev bandpass...
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)
solve full question Consider figure below (a) Show that the transfer function is (b) Determine values so that the circuit realizes a third order (3 dB normalized) Butterworth gain characteristic (denominator since the de gain will be 0.5). DO NOT MATCH numerator coefficients in other words. Find new parameter values of a third order low pass Butterworth filter having the specs of the (c) filter in problem 51 with the capacitor value being given as Cinal1uF 192 2 in out
i)Derive (showing detailed steps) the transfer function T(s)? put T(s) in the standard format and hence show that ? ii)show that m=4Q and w=2q/rc Let R=10k Ω , compute the value of the capacitor C in order to obtain a second Butterworth (i.e. maximally flat) filter with ωp=10 rad/seconds and Amax=0.5 dB.? ion 1 (12 Mar Consider the given Single-Amplifier Biquadratic (SAB) active low-pass filter circuit (to the right) i. Derive (showing detailed steps) the transfer function T(s)Vofthis circuit, please...
Part B Using C = 26 nF capacitors, design an active broadband first-order bandreject filter with a lower cutoff frequency of 400 Hz, an upper cutoff frequency of 4000 Hz, and a passband gain of 0 dB. Determine value of resistance in the high-pass filter RH. Express your answer to three significant figures and include the appropriate units. RH = Value Units Submit Request Answer Part C Determine value of resistance in the low-pass filter RL Express your answer to...
21 Vi Z2 Vo Figure 1 1. Ref: Figure 1. Let Z1 L (an inductor), Z2 - R (a resistor). Vi Calculate the magnitude and phase of the transfer function H(w) Figure 1 T 2. Repeat #1 with L = 100 mH, R 1kΩ. a) Plot the frequency response in dB* on a both on a linear scale and then a log scale from ω-1 to 100,000,000 rad/sec with points every decade (1 b) 1,000 etc). 10 100 Plot the...
2. Consider the given C-R filter. a. (4) Determine the transfer function H(jo) in terms of R, C and o. b. (3) Express the transfer function in polar form i.e. find the magnitude and phase expressions. c. (3) Calculate the half-power or cut-off frequency of this filter in rad/s for R = 250 2 and C= 15 nF. d. (4) Plot the magnitude response H(jo) using linear scale. Label both axes. Label maxima, minima, and cut-off frequency points numerically on...