a. What is the 3dB break point? fg=_ the roll off rate in dB/dec after fg? Roll off=_ the gain of the circuit at low frequency? Gain=_ and is this a high pass or low pass filter? b. What L needs to be used to achieve the same fg using an inductor and please draw a schematic of the filter implemented with an inductor. c. Draw a Plot |H(f)| vs. time.

a. What is the 3dB break point? fg=_ the roll off rate in dB/dec after fg? Roll off=_ the gain of the circuit at low frequency? Gain=_ and is this a high pass or low pass filter? b. What L needs to be used to achieve the same fg using an inductor and please draw a schematic of the filter implemented with an inductor. c. Draw a Plot |H(f)| vs. time.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Concept explainers

Filter

A filter is a device or process which removes some of the unwanted features or components like frequencies from a signal in signal processing. The feature of filters is the complete or partial suppression of some part of the signal, and filtering is a class of signal processing. This most often means removing some frequency bands or some frequencies. In the frequency domain, the filters do not exclusively act, especially in the image processing field many other targets for filtering exist. Without having to act in the frequency domain, the correlations can be removed for certain frequency components and not for others. The filters are widely used in electronics and telecommunication, in television, radio, radar, audio recording, music synthesis, control systems, computer graphics, and image processing.

Question

a. What is the 3dB break point? fg=_
the roll off rate in dB/dec after fg? Roll off=_
the gain of the circuit at low frequency? Gain=_
and is this a high pass or low pass filter?
b. What L needs to be used to achieve the same fg using an inductor
and please draw a
schematic of the filter implemented with an inductor.
c. Draw a Plot |H(f)| vs. time.

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