Control Systems Which of the following is/are represents the lag compensator? (s+2)/(s+1) both 1 and 2 (s+5)/(s+6) (s+2)/(s+5) (s+2)/(s+1) both 1 and 2 (s+5)/(s+6) (s+2)/(s+5) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The phase margin of a system having the loop transfer function G(s)H(s) = 2√3/s(s+1) is 30° 80° 60° 45° 30° 80° 60° 45° 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 Which of the following statement is/are true statements? The steady state analysis depends on type of the system All of these Transient state analysis depends on order of the system Type of the system is obtained from open loop transfer function The steady state analysis depends on type of the system All of these Transient state analysis depends on order of the system Type of the system is obtained from open loop transfer function 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 A unity feed back system has forward transfer function The range of k for the system to be stable is None of these 0 < k < 390. 0 < k < 39. 0 < k < 3900. None of these 0 < k < 390. 0 < k < 39. 0 < k < 3900. ANSWER DOWNLOAD EXAMIANS APP
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