Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 2 (Q.No. 31)
31.
For quadratic factor. In Bode log magnitude plot the high frequency asymptote is a straight line having the slope
-20 dB per decade
+20 dB per decade
-40 dB per decade
+40 dB per decade
Answer: Option
Explanation:

For quadratic factor in denominator, slope at high frequencies is - 40 dB/decade.

Discussion:
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