Homework Answers
Add Answer to:
own in the following figure. 1- A certain low-pass filter has the Bode diagram sh (a)...
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
Design a low pass filter with a cutoff frequency of 1 kHz +/- 100 Hz and...
Design a low pass filter with a cutoff frequency of 1 kHz +/- 100 Hz and a gain of 16.0 dB +/- 1.0 dB in the passband. The R2 and C components of the filter control the cutoff frequency, and are inversely proportional to the cutoff frequency. So decreasing the resistance or capacitance will increase the cutoff frequency. The R1 and Rf components determine the gain of the amplifier. Increasing the value of Rf will increase the gain. Increasing the...
Figure 2 below shows a bode-plot of a Butterworth response filter, with cut-off frequency, fc of...
Figure 2 below shows a bode-plot of a Butterworth response filter, with cut-off frequency, fc of 95 kHz and damping factor, a of 1. Define roll-off rate and explain how it effects the frequency response of this filter. Then, modify the frequency response to have a -80 dB/decade roll-off rate by redesigning the filter with appropriate structure and components value. Draw your filter design. Gain (normalized to 1) OdB -3 dB Actual response of a single-pole RC filter – Passband...
Design a low-pass Butterworth filter of the lowest order possible that has a cutoff frequency of ...
Design a low-pass Butterworth filter of the lowest order possible that has a cutoff frequency of 100 kHz and a no more then -30 dB at 600kHz. Use as many 50Ω resistors as possible. Draw the circuit.
The op-amp circuit shown in the given figure is used as a high-pass filter. Assume: C...
The op-amp circuit shown in the given figure is used as a
high-pass filter. Assume:
C = 0.2 μF
Ro = 222 ohm
R1 = 2.6 kohm
R2 = 5.5 kohm
Determine the cutoff frequency.
The cutoff frequency is _______ rad/s. (Round the final answer
to two decimal places.)
The op-amp circuit shown in the given figure is used as a high-pass filter. Assume: Ro 222 ohm R1 2.6 kohm R2 5.5 kohm C R References eBook & Resources Section...
1. By using an analog filter with a Butterworth response of order 3, design a digital IIR low pass filter with 3-db cutoff frequency 2c 0.6TT a) b) c) Evaluate the transfer function of the analog fil...
1. By using an analog filter with a Butterworth response of order 3, design a digital IIR low pass filter with 3-db cutoff frequency 2c 0.6TT a) b) c) Evaluate the transfer function of the analog filter (10marks) Skecth the block diagram of transfer function (5 marks) Plot the magnitude response of the filters. (5marks)
1. By using an analog filter with a Butterworth response of order 3, design a digital IIR low pass filter with 3-db cutoff frequency 2c...
1. a. Design a bandstop filter with a cutoff frequency of -3dB at w1 = 20 rad/s and w2 = 100 rad/s b. Confirm by plotting the magnitude & phase of the transfer function. 2. Design a 5th order low...
1.
a. Design a bandstop filter with a cutoff
frequency of -3dB at w1 = 20 rad/s and w2 = 100 rad/s
b. Confirm by plotting the magnitude &
phase of the transfer function.
2. Design a 5th order low pass butterworth
filter with wc = 1 rad/s.
Use this equation for both problems.
(jo)
(jo)
Problem 1 (25 Pts) Design a low pass multistage Butterworth filter that simultaneously meets the following...
Problem 1 (25 Pts) Design a low pass multistage Butterworth filter that simultaneously meets the following design requirements: 1. Minimum attenuation of 24 dB at 1000 Hz and 2. Minimum attenuation of 48 dB at frequency of 2000 Hz or higher. Consider equal source and load impedances at 50 S2. Part a) 15 pts Solve for both the order of the Butterworth filter and the cut-off frequency required to meet the above design criteria. Part b) 10 pts Find the...
Problem 1 (25 Pts) Design a low pass multistage Butterworth filter that simultaneously meets the following...
Problem 1 (25 Pts) Design a low pass multistage Butterworth filter that simultaneously meets the following design requirements: 1. Minimum attenuation of 24 dB at 1000 Hz and 2. Minimum attenuation of 48 dB at frequency of 2000 Hz or higher. Consider equal source and load impedances at 50 2. Part a) 15 pts Solve for both the order of the Butterworth filter and the cut-off frequency required to meet the above design criteria Part b) 10 pts Find the...
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....
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...
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
Figure 2 below shows a bode-plot of a Butterworth response filter, with cut-off frequency, fc of 95 kHz and damping factor, a of 1. Define roll-off rate and explain how it effects the frequency response of this filter. Then, modify the frequency response to have a -80 dB/decade roll-off rate by redesigning the filter with appropriate structure and components value. Draw your filter design. Gain (normalized to 1) OdB -3 dB Actual response of a single-pole RC filter – Passband...
The op-amp circuit shown in the given figure is used as a
high-pass filter. Assume:
C = 0.2 μF
Ro = 222 ohm
R1 = 2.6 kohm
R2 = 5.5 kohm
Determine the cutoff frequency.
The cutoff frequency is _______ rad/s. (Round the final answer
to two decimal places.)
The op-amp circuit shown in the given figure is used as a high-pass filter. Assume: Ro 222 ohm R1 2.6 kohm R2 5.5 kohm C R References eBook & Resources Section...
1. By using an analog filter with a Butterworth response of order 3, design a digital IIR low pass filter with 3-db cutoff frequency 2c 0.6TT a) b) c) Evaluate the transfer function of the analog filter (10marks) Skecth the block diagram of transfer function (5 marks) Plot the magnitude response of the filters. (5marks)
1. By using an analog filter with a Butterworth response of order 3, design a digital IIR low pass filter with 3-db cutoff frequency 2c...
1.
a. Design a bandstop filter with a cutoff
frequency of -3dB at w1 = 20 rad/s and w2 = 100 rad/s
b. Confirm by plotting the magnitude &
phase of the transfer function.
2. Design a 5th order low pass butterworth
filter with wc = 1 rad/s.
Use this equation for both problems.
(jo)
(jo)
Problem 1 (25 Pts) Design a low pass multistage Butterworth filter that simultaneously meets the following design requirements: 1. Minimum attenuation of 24 dB at 1000 Hz and 2. Minimum attenuation of 48 dB at frequency of 2000 Hz or higher. Consider equal source and load impedances at 50 S2. Part a) 15 pts Solve for both the order of the Butterworth filter and the cut-off frequency required to meet the above design criteria. Part b) 10 pts Find the...
Problem 1 (25 Pts) Design a low pass multistage Butterworth filter that simultaneously meets the following design requirements: 1. Minimum attenuation of 24 dB at 1000 Hz and 2. Minimum attenuation of 48 dB at frequency of 2000 Hz or higher. Consider equal source and load impedances at 50 2. Part a) 15 pts Solve for both the order of the Butterworth filter and the cut-off frequency required to meet the above design criteria Part b) 10 pts Find the...
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...
Most questions answered within 3 hours.
-
If you titrated 30.0 mL of 0.1 M HCl with 0.1 M NaOH, indicate
the approximate...
asked 33 seconds ago -
NADH passes electrons into the electron transport chain. List
the carriers that would receive the electrons,...
asked 8 minutes ago -
A cylindrical cable with a resistivity of 1.6x10-8 Ω·m and cross
sectional area of 3x10-5 m^2...
asked 8 minutes ago -
True or False.
A consumer with convex preferences who is indifferent between
the bundles (5,2) and...
asked 12 minutes ago -
A diamond's index of refraction for red light, 656 nm, is 2.410,
while that for blue...
asked 25 minutes ago -
Compare HPLC, SPE, and GC. Identify the differences, the
advantages, and the weaknesses of each method.
asked 26 minutes ago -
Characteristic x-rays emitted by potassium have a wavelength of
0.374 nm. What is the energy of...
asked 28 minutes ago -
there is a function to create two random numbers between 1 and
25 and a function...
asked 47 minutes ago -
At a certain temperature, the ?pKp for the decomposition of
H2SH2S is 0.832.0.832.
H2S(g)↽−−⇀H2(g)+S(g)H2S(g)↽−−⇀H2(g)+S(g)
Initially, only...
asked 40 minutes ago -
Part 1.C&A Fast Food has four activities in serving a
customer: greet customer, take order, process...
asked 47 minutes ago -
Which attribute allows you to specify a custom "thumbnail" for
multimedia elements?
asked 1 hour ago -
How much 0.1200 M sodium hydroxide solution is need to titrate
14 mL of a 0.100...
asked 1 hour ago