EC > GATE 2019 > Root Locus
Consider a unity feedback system, as in the figure shown, with an integral compensator and open-loop transfer function G(s)=1/(s2+3s+2) where K>0. The positive value of K for which there are exactly two poles of the unity feedback system on the jω axis is equal to... (rounded off to two decimal places).
Explanation
Correct : 6
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