Control Systems Negative feedback in a closed loop control system reduces gain. reduces sensitivity to parameter variation. improves disturbance rejection. All of these reduces gain. reduces sensitivity to parameter variation. improves disturbance rejection. All of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph output node is node having only------------ None of these both 1 and 2 incoming branches outgoing branches None of these both 1 and 2 incoming branches outgoing branches ANSWER DOWNLOAD EXAMIANS APP
Control Systems What will be the type of the system, if the steady state performance of control system yields a non zero finite value of the velocity error constant? type - 3 type - 0 type - 1 type - 2 type - 3 type - 0 type - 1 type - 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The output of the system has an effect upon the input quantity, then the system is a None of these closed loop control system. either 1 or 2. open loop control system. None of these closed loop control system. either 1 or 2. open loop control system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A ramp input applied to an unity feedback system results in 5% steady state error. The type number of the system is...........? 5 3 2 1 5 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system has poles at 0.01 Hz, 1 Hz and 80 Hz; zeros at 5 Hz, 100 Hz and 200 Hz. The approximate phase of the system response at 20 Hz is -90° 90° -180° 180° -90° 90° -180° 180° ANSWER DOWNLOAD EXAMIANS APP
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