Control Systems In a control system, an integrator is represented by s2. 1 / s2. 1 / s. s. s2. 1 / s2. 1 / s. s. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The type of a control system is obtained from -------------- transfer function? both open loop and closed loop none of above. closed loop open loop both open loop and closed loop none of above. closed loop open loop ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of the system described by d²/dt²(y(t)) + 3d/dt(y(t)) + 2y(t) = 5u(t) with u(t) as input and y(t) as output is 5/s(s²+3s+2) s(s²+3s+2)/5 (s²+3s+2)/5 5/(s²+3s+2) 5/s(s²+3s+2) s(s²+3s+2)/5 (s²+3s+2)/5 5/(s²+3s+2) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a linear system is e-t, (t > 0). The corresponding transfer function is 1/s s/(s+1) 1/s(s+1) 1/(s+1) 1/s s/(s+1) 1/s(s+1) 1/(s+1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following combinations is/are correct electrical analogous elements in force-current analogy? Force (f) --------------------- Current (i) All of these Velocity (v) ----------------- Voltage (V) Spring element (K) --------- Inverse inductance (1/L) Force (f) --------------------- Current (i) All of these Velocity (v) ----------------- Voltage (V) Spring element (K) --------- Inverse inductance (1/L) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order control system depends on value of ξ. If ξ>1 then the system is called as under damped system. over damped system. critically damped system. undamped system . under damped system. over damped system. critically damped system. undamped system . ANSWER DOWNLOAD EXAMIANS APP
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