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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Assume the band reject filter in Problem 14.42 is loaded with a 1 kΩ resistor.
a) What is the quality factor of the loaded circuit?
b) What is the bandwidth (in kilohertz) of the loaded circuit?
c) What is the upper cutoff frequency in kilohertz?
d) What is the lower cutoff frequency in kilohertz?
Problem 14.42
Use a 500 nF capacitor to design a band reject filter, as shown in Fig. P14.42. The filter has a center frequency of 4 kHz and a quality factor of 5.
a) Specify the numerical values of R and L.
b) Calculate the upper and lower corner, or cutoff, frequencies in kilohertz.
c) Calculate the filter bandwidth in kilohertz

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