Control Systems When deriving the transfer function of linear element initial conditions are assumed to be zero and the element is assumed to be not loaded. initial conditions are taken into account but the element is assumed to be not loaded. initial conditions are assumed to be zero but loading is taken into account. both initial conditions and loading are taken into account. initial conditions are assumed to be zero and the element is assumed to be not loaded. initial conditions are taken into account but the element is assumed to be not loaded. initial conditions are assumed to be zero but loading is taken into account. both initial conditions and loading are taken into account. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The maximum phase lag occurs at the ------------------- of the two corner frequencies? None of these geometric mean either 1 or 2 arithmetic mean None of these geometric mean either 1 or 2 arithmetic mean ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of sign changes in the entries in 1st column of Routh array denotes the no. of roots of characteristic polynomial in RHP. zeroes of system in RHP. open loop poles in RHP. open loop zeroes in RHP. roots of characteristic polynomial in RHP. zeroes of system in RHP. open loop poles in RHP. open loop zeroes in RHP. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following combinations is/are correct electrical analogous elements in force-current analogy? Spring element (K) --------- Inverse inductance (1/L) Velocity (v) ----------------- Voltage (V) All of these Force (f) --------------------- Current (i) Spring element (K) --------- Inverse inductance (1/L) Velocity (v) ----------------- Voltage (V) All of these Force (f) --------------------- Current (i) ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has F(jω) = 100/(100 - ω² + 10√2 jω). Find the resonant peak? 1 1.5 0.5 0.707 1 1.5 0.5 0.707 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a control system is given by What are the angles of asymptotes of the root loci for k ≥ 0? 120°, 180°, 240° 0°, 120°, 240° 60°, 180°, 300° 0°, 180°, 300° 120°, 180°, 240° 0°, 120°, 240° 60°, 180°, 300° 0°, 180°, 300° ANSWER DOWNLOAD EXAMIANS APP
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