Control Systems The graph of an electrical network has N nodes and B branches. The number of links, L with respect to the choice of a tree, is given by N - 2B - 1. B + N. N - B + 1. B - N + 1. N - 2B - 1. B + N. N - B + 1. B - N + 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A transfer function has its zero in the right half of the s-plane. The function will give stable impulse response is minimum phase is positive real is non-minimum phase will give stable impulse response is minimum phase is positive real is non-minimum phase ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) B d2x/dt2 B *x None of these B dx/dt B d2x/dt2 B *x None of these B dx/dt ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step error coefficient of a system with unity feedback is infinity. 1/6. 0. 1. infinity. 1/6. 0. 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of roots in left hand half of s plane if characteristic equation is s3 - 4s2 + s + 6 = 0 ? 0. 2. 1. 3. 0. 2. 1. 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for spring element (K) in force-voltage analogy is C R 1/C L C R 1/C L ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS