EC > GATE 2015 SET-1 > Control Systems
A unity negative feedback system has the open-loop transfer function G(s) = K/(s(s+2)(s+4)). The value of the gain K(>0) at which the root locus crosses the imaginary axis is
Explanation
Correct : 12
Similar Questions
What is the worst-case time complexity of insertion in an AVL tree?
Which operations on a binary search tree have O(h) complexity?
Compare search complexities of sorted array vs balanced BST.