Question: Given the following open-loop transfer function: = (1 + (3/s))(2/(0.2s 2 + 0.4s +1)) a. What is the characteristic equation for this system, in expanded

Given the following open-loop transfer function: = (1 + (3/s))(2/(0.2s2 + 0.4s +1)) a. What is the characteristic equation for this system, in expanded form? b. Use the direct substitution method to determine the values of Kc that make the system closed-loop stable. c. According to your answer to Part b, would = 2 result in a closed-loop stable or closed-loop unstable response?

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