Q82
If X ( s ) = 1 ( 1 + s ) is the given network function, which one of the following describes the correct Bode plot?
If is the given network function, which one of the following describes the correct Bode plot?
A.
A straight line with a slope of -20 dB/decade
B.
A straight line with a slope of 20 dB/decade passing through the point 0 dB and 1 rad/s
C.
Constant at 0 dB for ω < 1 and a slope of +20 dB/decade for ω > 1
D.
Constant at 0 dB for ω < 1 and a slope of -20 dB/decade for ω > 1
AnswerAnswer: Option D
Solution
Answer: Option D
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