Control Systems A lead compensator used for a closed loop controller has the following transfer function For such a lead compensator a < kb. a > kb. a < b. b < a. a < kb. a > kb. a < b. b < a. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system is initially critical damped. If the gain of the system is doubled, then it will exhibit critical damped characteristics. under damped characteristics. undamped characteristics. over damped characteristics. critical damped characteristics. under damped characteristics. undamped characteristics. over damped characteristics. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given a unity feedback system with G(s) = k/s(s+4), the value of k for damping ratio of 0.5 is 1 4 64 16 1 4 64 16 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Name test signals used in time response analysis? Impulse. All of B, C, D. Unit step. Unit ramp. Impulse. All of B, C, D. Unit step. Unit ramp. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback system is given by G(s) = 1/(s+2)². The closed loop transfer function will have poles at -2,2 -2,-1 -2+j,-2-j -2,-2 -2,2 -2,-1 -2+j,-2-j -2,-2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems If two blocks having gains A and B respectively are in series connection, find the resultant gain using block diagram reduction technique? A-B A*B A+B A/B A-B A*B A+B A/B ANSWER DOWNLOAD EXAMIANS APP
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