Control Systems What is the open loop DC gain of a unity feedback control system having closed loop transfer function as 4/9 9/4 13/4 4/13 4/9 9/4 13/4 4/13 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The compensator would provide a maximum phase shift of 30o. 60o. 20o. 45o. 30o. 60o. 20o. 45o. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its closed loop transfer function is (2s+2)/(s+1)² (2s+1)/s² (2s+2)/s² (2s+1)/(s+1)² (2s+2)/(s+1)² (2s+1)/s² (2s+2)/s² (2s+1)/(s+1)² ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is 0. 2. 4. 3. 0. 2. 4. 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Poles and zeros are arranged alternatively on negative real axis, then type of network is/are LC network. RL network. RC network. Both 2 and 3. LC network. RL network. RC network. Both 2 and 3. 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 - 1 type - 0 type - 2 type - 3 type - 1 type - 0 type - 2 ANSWER DOWNLOAD EXAMIANS APP
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