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21 Vi Z2 Vo Figure 11. Ref: Figure 1. Let Z1 L (an inductor), Z2 - R (a resistor). Vi Calculate the magnitude and phase of the transfer function

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 phase response over the same frequency range (frequency plotted on log scale) 3. Repeat #1 with L-1 mH, R-1k a) Plot the frequency response in dB * on a log scale from 1 to 100,000,000 rad/sec with points every decade (1...10...100..1,000...etc.) Is this a high pass or low pass filter? Why? b) 4, Refer to #2 and #3 a) Identify the radian frequency where the response changed by 3 dB from start in both #2 and #3. b) Is this 3 dB point at a higher or lower frequency for #3? 5. Ref: Figure 1. Let Z1-R (a resistor) and Z2 C (a capacitor) a) Calculate the magnitude of the transfer function (or frequency response): |H(u)] b) s this a high pass or low pass filter? Why? 6. Repeat #5 with R-1kΩ and C-0.01 μF Plot the frequency response in dB* on a log scale from 1 to 100,000,000 rad/sec with points every decade 7. Repeat #5 with R = 10kΩ and C = 0.01 μF Plot the frequency response in dB* on a log scale from 1 to 100,000,000 rad/sec with points every 8. Refer to #6 and #7 a) Identify the radian frequency u) where the response changed by 3 dB from start in both #6 and #7. b) Is this 3 dB point at a higher or lower frequency for #7?
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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....
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