# TF(w) or TF(s) Magnitude Phase 100 S ja 300 jw 1+ 300 1 1 25000 to S 300 S S + 1 300 +1 25000 10000

TF(w) or TF(s) Magnitude Phase 100 S ja 300 jw 1+ 300 1 1 25000 to S 300 S S + 1 300 +1 25000 10000 s2 10s 10000 Problem 4 [15 points] (1.5/cell) For each transfer function shown provide a rough sketch of the magnitude and phase of the resulting bode plot. Calculate in dB units at each critical frequency, and label the slope as you move away from that point if it is non-zero. Phase plots should span at least two decades below and above the critical frequency. Note: You MAY have to do a small amount of manipulation on the presented transfer function TF(0) or TF(s) Magnitude Phase -10 – 0,005 -10 &-1