Control Systems What is the open loop DC gain of a unity feedback control system having closed loop transfer function as 9/4 4/9 13/4 4/13 9/4 4/9 13/4 4/13 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The maximum phase lag occurs at the ------------------- of the two corner frequencies? arithmetic mean None of these geometric mean either 1 or 2 arithmetic mean None of these geometric mean either 1 or 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The DC gain of a system represented by the transfer function 12 / {( s + 2 )( s + 3 )} is 10. 2. 5. 1. 10. 2. 5. 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The phase of lead compensator of the system G ( s ) = ( s + a ) / ( s + b ) is at its maximum at: a / b. ab. √( a / b). √( ab ). a / b. ab. √( a / b). √( ab ). 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? 0°, 180°, 300° 60°, 180°, 300° 120°, 180°, 240° 0°, 120°, 240° 0°, 180°, 300° 60°, 180°, 300° 120°, 180°, 240° 0°, 120°, 240° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The step response of the system described by the differential equation will be (1/6)*(1-e-6t). e6t. e-3t u(t). non of above. (1/6)*(1-e-6t). e6t. e-3t u(t). non of above. ANSWER DOWNLOAD EXAMIANS APP
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