Control Systems Find the bandwidth of the system, when rise time of the system is give as 1msec? 350 Hz 750 Hz 1 kHz 500 Hz 350 Hz 750 Hz 1 kHz 500 Hz ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a mass element is (where, x = displacement) M dx/dt any of the above M d2x/dt2 M *x M dx/dt any of the above M d2x/dt2 M *x ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the system gain is doubled the gain margin becomes? None of these Remains unaffected 1/2 times 2 times None of these Remains unaffected 1/2 times 2 times ANSWER DOWNLOAD EXAMIANS APP
Control Systems The device necessarily used for automatic temperature control in a furnace is Thermocouple. Auto-transformer. Thermostat. Any of above. Thermocouple. Auto-transformer. Thermostat. Any of above. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 3° 60° 30° 20° 3° 60° 30° 20° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Certain control system has input u(t) and output c(t). If the input is first passed through a block having transfer function e-s and unit gain is applied to the applied to the system. The modified output will be c(t-1).u(t) c(t-1).u(t-1) c(t).u(t-1) c(t)u(t) c(t-1).u(t) c(t-1).u(t-1) c(t).u(t-1) c(t)u(t) ANSWER DOWNLOAD EXAMIANS APP
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