Control Systems Which of the following is/are represents the lag compensator? both 1 and 2 (s+2)/(s+1) (s+2)/(s+5) (s+5)/(s+6) both 1 and 2 (s+2)/(s+1) (s+2)/(s+5) (s+5)/(s+6) 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)/s² (2s+1)/(s+1)² (2s+1)/s² (2s+2)/(s+1)² (2s+2)/s² (2s+1)/(s+1)² (2s+1)/s² (2s+2)/(s+1)² ANSWER DOWNLOAD EXAMIANS APP
Control Systems In frequency response analysis of second order system, the error at corner frequency is 10 logξ -10 logξ 20 log2ξ -20 log2ξ 10 logξ -10 logξ 20 log2ξ -20 log2ξ ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transient state analysis deals with ------------- None of these both 1 and 2 magnitude of error nature of response None of these both 1 and 2 magnitude of error nature of response ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the function F(s) = ω/(s²+ω²). Where F(s) = Laplace transform of f(t). The final value of f(t) is equal to infinite a value between -1 and +1 finite constant zero infinite a value between -1 and +1 finite constant zero ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph input node is node having only------------ None of these both 1 and 2. outgoing branches. incoming branches. None of these both 1 and 2. outgoing branches. incoming branches. ANSWER DOWNLOAD EXAMIANS APP
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