Control Systems The impulse response of a linear system is e-t, (t > 0). The corresponding transfer function is 1/(s+1) s/(s+1) 1/s(s+1) 1/s 1/(s+1) s/(s+1) 1/s(s+1) 1/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 3/7 3/5 4/5 3/4 3/7 3/5 4/5 3/4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Advantages of open loop control system is/are All of these accurate. simple and economical. reliable. All of these accurate. simple and economical. reliable. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given the transfer function of a system. Which of the following characteristics does it have? any of the above Critical damped Over damped Under damped any of the above Critical damped Over damped Under damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lowest critical frequency is due to zero and it may be present at the origin or nearer to the origin, then the type of network is RLC circuit. RL Circuit. RC circuit. LC circuit. RLC circuit. RL Circuit. RC circuit. LC circuit. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a mass element is (where, x = displacement) M *x any of the above M d2x/dt2 M dx/dt M *x any of the above M d2x/dt2 M dx/dt ANSWER DOWNLOAD EXAMIANS APP
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