Control Systems Time response for a second order system depends on value of ξ. If ξ = 1 then the system is called as critically damped system. over damped system. under damped system. undamped system. critically damped system. over damped system. under damped system. undamped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lead compensator is used to improve ------------------ Steady state response Both 1 and 2 Transient response None of these Steady state response Both 1 and 2 Transient response None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems A control system has open loop transfer function . Break away point is lies between any of the above. -4 and -6. 0 and -4. 0 and 4. any of the above. -4 and -6. 0 and -4. 0 and 4. ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph output node is node having only------------ outgoing branches incoming branches both 1 and 2 None of these outgoing branches incoming branches both 1 and 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the angles of asymptotes of the open loop transfer function G(s) = k(s + 1)/((s(s+2)(s+4)? 90°,180° 60°,240° 90°,270° 0°, 180° 90°,180° 60°,240° 90°,270° 0°, 180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the following statements for phase lead compensation: both 1 and 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. nether 1 nor 2 Phase lead compensation shifts the gain crossover frequency to the right both 1 and 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. nether 1 nor 2 Phase lead compensation shifts the gain crossover frequency to the right ANSWER DOWNLOAD EXAMIANS APP
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