Control Systems The open loop transfer function of non unity negative feedback system is , then the number of root locus branches equal to 3. 2. 0. 1. 3. 2. 0. 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its open loop transfer function is (2s+2)/s² (2s+1)/s² (2s+1)/(s+1)² (2s+2)/(s+1)² (2s+2)/s² (2s+1)/s² (2s+1)/(s+1)² (2s+2)/(s+1)² ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus integral controller increases the stability of the system both 2 and 3 has high sensitivity it increases rise time increases the stability of the system both 2 and 3 has high sensitivity it increases rise time ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). What is the time for the first overshoot? 2π/√3 sec π/4√3 sec π/√3 sec π/2√3 sec 2π/√3 sec π/4√3 sec π/√3 sec π/2√3 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems A box which tells the effect of inputs on control sub system is known as Logical box. Decision box. State box. Data Box. Logical box. Decision box. State box. Data Box. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The optimum values of damping ratio is -------------- 0.3 to 5 0 to 2 0.3 to 0.7 0.9 to 1.1 0.3 to 5 0 to 2 0.3 to 0.7 0.9 to 1.1 ANSWER DOWNLOAD EXAMIANS APP
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