Control Systems For a unity feedback control system open loop transfer function then position error constant is infinity. 0. 20. 40. infinity. 0. 20. 40. 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 A unity feedback control system has forward loop transfer function as e-Ts/s(s+1). Its phase value will be zero at frequency ω1. Which of the following equations should be satisfied by ω1? ω1 = cot(Tω1) Tω1 = cot(ω1) Tω1 = tan(ω1) ω1 = tan(Tω1) ω1 = cot(Tω1) Tω1 = cot(ω1) Tω1 = tan(ω1) ω1 = tan(Tω1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation for closed loop system is given as . The value of k for which the system becomes just stable is 6 2 4 8 6 2 4 8 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider a network function H(s) = 2(s+3)/{(s+2)(s+4)}. What is the steady state response due to step input? 1 3/4 4/3 1/2 1 3/4 4/3 1/2 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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