Control Systems Advantages of open loop control system is/are All of these reliable. simple and economical. accurate. All of these reliable. simple and economical. accurate. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the response y(t) of a casual LTI system described by H(s) = (s+1)/(s²+2s+2) for a given input x(t) = e-t u(t)? e-t cott*u(t) e-t tant*u(t) e-t cost*u(t) e-t sint*u(t) e-t cott*u(t) e-t tant*u(t) e-t cost*u(t) e-t sint*u(t) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The maximum phase lag occurs at the ------------------- of the two corner frequencies? either 1 or 2 arithmetic mean geometric mean None of these either 1 or 2 arithmetic mean geometric mean None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of zero order hold response is (1 / s) × (1 - e-st). (1 / s) × (1 - est). (1 / s) × e-st. (s) × (1 - est). (1 / s) × (1 - e-st). (1 / s) × (1 - est). (1 / s) × e-st. (s) × (1 - est). ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the following statements for phase lead compensation: 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. both 1 and 2 Phase lead compensation shifts the gain crossover frequency to the right nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The value of 'a' in to give phase margin = 45o will be 1.414. 0.9. 0.707. 1.18. 1.414. 0.9. 0.707. 1.18. ANSWER DOWNLOAD EXAMIANS APP
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