Control Systems A second order control system has F(jω) = 100/(100 - ω² + 10√2 jω). Find the resonant peak? 0.707 1.5 1 0.5 0.707 1.5 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the transfer function of a phase lead compensator is (s+a)/(s+b) and that of a lag compensator is (s+p)/(s+q), then which one of the following sets of conditions must be satisfied? a < b, p >q a < b, p < q a > b, p > q a > b, p < q a < b, p >q a < b, p < q a > b, p > q a > b, p < q ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a transfer function H (s) = P(s) / Q(s), where P (s) and Q (s) are polynomials in s. Then the degree of P (s) is always greater than the degree of Q (s). the degree of P (s) and Q (s) are same. maximum degree of P (s) and Q (s) differ at most by one. degree of P (s) is independent of degree of Q (s). the degree of P (s) is always greater than the degree of Q (s). the degree of P (s) and Q (s) are same. maximum degree of P (s) and Q (s) differ at most by one. degree of P (s) is independent of degree of Q (s). ANSWER DOWNLOAD EXAMIANS APP
Control Systems A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant? 4 sec 5 sec 6 sec 2 sec 4 sec 5 sec 6 sec 2 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time response for a second order system depends on the value of τ. If τ= 0 then the system is called as undamped system. over damped system. under damped system. critically damped system. undamped system. over damped system. under damped system. critically damped system. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The output of the system has an effect upon the input quantity, then the system is a open loop control system. closed loop control system. either 1 or 2. None of these open loop control system. closed loop control system. either 1 or 2. None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS