Control Systems The unit impulse response of second order system is 1/6 * e-0.8t sin(0.6t). THen the natural frequency is 1 rad/s 2 rad/s 0.8 rad/s 0.6 rad/s 1 rad/s 2 rad/s 0.8 rad/s 0.6 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step response of the system is 1 - e-t(1+t). Which is the system? stable unstable critically stable oscillatory stable unstable critically stable oscillatory ANSWER DOWNLOAD EXAMIANS APP
Control Systems For the polynomial , number of roots which lie in the right half of s-plane is 2 1 3 4 2 1 3 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems If two blocks having gains A and B respectively are in parallel connection, find the resultant gain using block diagram reduction technique? 2(A+B) A+B A*B A/B 2(A+B) A+B A*B A/B ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a lead compensator, the poles lie: on LHS before zero. on RHS. on LHS. on origin. on LHS before zero. on RHS. on LHS. on origin. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider a point S = -3 + j4 in the s-plane. Then for a system with the open loop transfer function ? S is on root locus either 1 or 2 None of these S is not on root locus S is on root locus either 1 or 2 None of these S is not on root locus ANSWER DOWNLOAD EXAMIANS APP
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