Control Systems Consider the following statements for phase lead compensation: both 1 and 2 Phase lead compensation shifts the gain crossover frequency to the right nether 1 nor 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. both 1 and 2 Phase lead compensation shifts the gain crossover frequency to the right nether 1 nor 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The phase margin of a system having the loop transfer function G(s)H(s) = 2√3/s(s+1) is 30° 45° 80° 60° 30° 45° 80° 60° ANSWER DOWNLOAD EXAMIANS APP
Control Systems A control system has open loop transfer function . Break away point is lies between 0 and 4. 0 and -4. -4 and -6. any of the above. 0 and 4. 0 and -4. -4 and -6. any of the above. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a unity feedback control system is 9/(s² + 3s + 9), then the type of the system is 3 1 0 2 3 1 0 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of zero order hold response is (s) × (1 - est). (1 / s) × (1 - e-st). (1 / s) × e-st. (1 / s) × (1 - est). (s) × (1 - est). (1 / s) × (1 - e-st). (1 / s) × e-st. (1 / s) × (1 - est). ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the magnitude of G(jω)H(jω) at phase crossover frequency is 0.5. Find the gain margin of the given system? 4 2 1 0.5 4 2 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
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