Question

To analyze and design a passive, second-order bandreject filter using a series RLC circuit. A bandreject...

To analyze and design a passive, second-order bandreject filter using a series RLC circuit.

A bandreject filter is needed for an equalizer, a device that allows one to select the level of amplification of sounds within a specific frequency band while not affecting the sounds outside that band. The filter should pass frequencies lower than 1.4 kHz and have a resonant frequency of 3.8 kHz. A 5.0 μF capacitor and any needed resistors and inductors are available to be used in the filter. Design and analyze the RLC circuit that will make this bandreject filter.

Solve for R and L in the circuit. R=sqrt(L/CQ^2) and L=1/(w^2 (resonant frequency squared)*C

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