1. The circuit below is used to select frequencies centered around a particular frequency (i.e., "tune" into that frequency) and reject others. a. Show that the magnitude of the transfer function for the circuit is given by |H(f)| = WL [w²L²+(R-w²RLC)2]1/2. b. Explain using physics what happens as the frequency approaches zero and infinity. c. If R=100 kn, L=25 µH and C=1nF, plot the magnitude on an BODE plot for 100 kHz

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Answer b and c please.
1. The circuit below is used to select frequencies centered around a particular frequency (i.e.,
"tune" into that frequency) and reject others.
a. Show that the magnitude of the transfer function for the circuit is given by |H(f)| =
WL
[w²L²+(R-w²RLC)²]¹/2*
b. Explain using physics what happens as the frequency approaches zero and infinity.
c. If R=100 km, L=25 µH and C=1nF, plot the magnitude on an BODE plot for 100 kHz
<f< 10 MHz.
Vin
R
mas
Vout
C
Transcribed Image Text:1. The circuit below is used to select frequencies centered around a particular frequency (i.e., "tune" into that frequency) and reject others. a. Show that the magnitude of the transfer function for the circuit is given by |H(f)| = WL [w²L²+(R-w²RLC)²]¹/2* b. Explain using physics what happens as the frequency approaches zero and infinity. c. If R=100 km, L=25 µH and C=1nF, plot the magnitude on an BODE plot for 100 kHz <f< 10 MHz. Vin R mas Vout C
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