Control Systems The compensator would provide a maximum phase shift of 60o. 45o. 30o. 20o. 60o. 45o. 30o. 20o. ANSWER DOWNLOAD EXAMIANS APP
Control Systems To achieve the optimum transient response, the indicating instruments are so designed as to be undamped. provide damping which is slightly more than the critical value. be critically damped. provide damping which is slightly less than the critical value. be undamped. provide damping which is slightly more than the critical value. be critically damped. provide damping which is slightly less than the critical value. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order system depends on the value of τ. If τ= 0 then the system is called as under damped system. critically damped system. undamped system. over damped system. under damped system. critically damped system. undamped system. over damped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2,2 -2±j4 -2,-4 -2,-2 -2,2 -2±j4 -2,-4 -2,-2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The maximum phase lag occurs at the ------------------- of the two corner frequencies? arithmetic mean geometric mean either 1 or 2 None of these arithmetic mean geometric mean either 1 or 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the following statements for phase lead compensation: Phase lead compensation shifts the gain crossover frequency to the right both 1 and 2 nether 1 nor 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. Phase lead compensation shifts the gain crossover frequency to the right both 1 and 2 nether 1 nor 2 The maximum phase lag occurs at the arithmetic mean of the two corner frequencies. ANSWER DOWNLOAD EXAMIANS APP
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