Control Systems The type of a control system is obtained from -------------- transfer function? closed loop none of above. open loop both open loop and closed loop closed loop none of above. open loop both open loop and closed loop ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following represents the value of resonant frequency (ωr)? 2*(ωn) √(1-ζ²) (ωn) √(1-ζ²/2) (ωn) √(1-ζ²) (ωn) √(1-2ζ²) 2*(ωn) √(1-ζ²) (ωn) √(1-ζ²/2) (ωn) √(1-ζ²) (ωn) √(1-2ζ²) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is G(s) = 100/((s+1)(s+100)). For unit step input to the system the approximate settling time for 2% criterion is 100 sec 10 sec 400 sec 4 sec 100 sec 10 sec 400 sec 4 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the advantages of a closed loop control system? nether 1 nor 2. The closed loop systems are accurate. The closed loop systems are less affected by noise. both 1 and 2. nether 1 nor 2. The closed loop systems are accurate. The closed loop systems are less affected by noise. both 1 and 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a linear time invariant system is given as G(s) = 10/(s² + 10s + 10). The steady state value of the output of the system for step input applied at time instant t=2 sec will be infinity undefined 0 1 infinity undefined 0 1 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
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