Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the final value? 1/4 3/5 0 1 1/4 3/5 0 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems An open loop control system, represented by the transfer function G ( s ) = ( s - 1 ) / ( s + 2 )( s + 3 ), is unstable and of the minimum phase type. stable and of the minimum phase type. unstable and of the non minimum phase type . stable and of the non-minimum phase type. unstable and of the minimum phase type. stable and of the minimum phase type. unstable and of the non minimum phase type . stable and of the non-minimum phase type. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transient state analysis depends on which of the following? order of system nether 1 nor 2 type of system both 1 and 2 order of system nether 1 nor 2 type of system both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Type and order of transfer function G (s) = K / {s(s + 2)} 0, 2. 1, 2. 2, 1. 1, 1. 0, 2. 1, 2. 2, 1. 1, 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A lead compensator used for a closed loop controller has the following transfer function For such a lead compensator a < kb. a > kb. a < b. b < a. a < kb. a > kb. a < b. b < a. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The input-output relationship of a linear time invariant continuous time system is given by r(t) = d²c(t)/dt² + 3 dc(t)/dt + 2 c(t) Where r(t) and c(t) are input and output respectively. What is the transfer function of the system equal to? 2/(s² + s + 2) 2/(s² + 3s + 2) 1/(s² + 3s + 2) 1/(s² + s + 2) 2/(s² + s + 2) 2/(s² + 3s + 2) 1/(s² + 3s + 2) 1/(s² + s + 2) ANSWER DOWNLOAD EXAMIANS APP
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