Question: Find the noise-equivalent bandwidths for the following first- and second-order low pass filters in terms of their 3-dB bandwidths. Refer to Chapter 2 to determine

Find the noise-equivalent bandwidths for the following first- and second-order low pass filters in terms of their 3-dB bandwidths. Refer to Chapter 2 to determine the magnitudes of their transfer functions.
(a) Chebyshev
(b) Bessel

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