The transfer function of a particular active low pass filter is G(s) = 200/[s(1+0.4s)(1+0.1s)].
a) At a frequency of 1.0Hz it is determined that the gain of this filter in dB
b) Find the phase shift in degrees through the filter as the frequency approaches infinity
c) Find the phase shift in degrees through the filter as zero frequency is approached
d) Find the phase shift in degrees through the filter at a frequency of 2 Hz