Control Systems If two blocks having gains A and B respectively are in parallel connection, find the resultant gain using block diagram reduction technique? A+B A/B 2(A+B) A*B A+B A/B 2(A+B) A*B ANSWER DOWNLOAD EXAMIANS APP
Control Systems In a control system, an integrator is represented by s. 1 / s. s2. 1 / s2. s. 1 / s. s2. 1 / s2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step response of the system is 1 - e-t(1+t). Which is the system? critically stable oscillatory unstable stable critically stable oscillatory unstable stable ANSWER DOWNLOAD EXAMIANS APP
Control Systems An open loop control system, represented by the transfer function G ( s ) = ( s - 1 ) / ( s + 2 )( s + 3 ), is unstable and of the minimum phase type. stable and of the non-minimum phase type. unstable and of the non minimum phase type . stable and of the minimum phase type. unstable and of the minimum phase type. stable and of the non-minimum phase type. unstable and of the non minimum phase type . stable and of the minimum phase type. 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 - 2 type - 3 type - 1 type - 0 type - 2 type - 3 type - 1 type - 0 ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the input to a system was with drawn at t = 0, its output was found to decrease exponentially from 1000 units to 500 units in 1.386 sec. The time constant of the system is 0.693. 0.500. 2.000. 1.386. 0.693. 0.500. 2.000. 1.386. ANSWER DOWNLOAD EXAMIANS APP
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