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Frequency Response and Response Curve

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The frequency response for a process of the for
G(s)= (Ks) / ((s + a)(s^2 + 20s + 100)) is shown in the attachment. Determine K and a by examining the frequency response curve.

See the attached file.

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Solution Summary

This solution determines the value of 'K' by examining the frequency response curve attached by finding the constant 'a' from the phase reponse and then finding the gain 'K' from the magnitude response. All steps are shown in a structured manner.

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