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The plot below shows an approximation to the frequency response magnitude in dB for an LTI system, i.e., 20 log10 (w). N
Posted: Tue Apr 26, 2022 3:15 pm
by answerhappygod
- The Plot Below Shows An Approximation To The Frequency Response Magnitude In Db For An Lti System I E 20 Log10 W N 1 (122 KiB) Viewed 21 times
The plot below shows an approximation to the frequency response magnitude in dB for an LTI system, i.e., 20 log10 (w). Note the log scale for w; this is a Bode plot. 20 log, H(jo) 20f 0 -201 -40F -601 -80 10° 10° 10* 10 10 Suppose that a new system has a frequency response G(jw) defined in terms of H(jw): G(jw) = (jw) 1 Which of the plots shown below is the Bode plot for the new system? (+) 20F 0 -20) (a) -40 -601 -80! 10° 10 10 10 104 00 20 0 -20% (b) -40 -60 -801 10° 10 102 10 104 00 20 0 -20 (c) -40) -60 -801 10° 10 10 00 10 10 20 0 -20) (d) -40 -60 -801 10° 10 10 10 10