Consider a unity negative feedback system with open loop transfer function $G(s) = \frac{k}{s(s+a)}$. The velocity error constant $k_v$ a. a/(k+a) b. 0.0 c. None d. k/a e. 1/(k+a)
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The open loop transfer function G(s) = (s(s+a)) represents a second-order system with a zero at the origin and a pole at -a. Show more…
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