Control Systems Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)? infinite 1 0.83 0 infinite 1 0.83 0 ANSWER DOWNLOAD EXAMIANS APP
Control Systems When writing a transfer function which of the following loops are not valid loops? Neither 1 nor 2. Both 1 and 2. Self loops at output node. Self loops at input node. Neither 1 nor 2. Both 1 and 2. Self loops at output node. Self loops at input node. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The optimum values of damping ratio is -------------- 0 to 2 0.3 to 0.7 0.3 to 5 0.9 to 1.1 0 to 2 0.3 to 0.7 0.3 to 5 0.9 to 1.1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a control system is given below: The system is critical stable marginally stable unstable stable critical stable marginally stable unstable stable ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback system is given by G(s) = 1/(s+2)². The closed loop transfer function will have poles at -2,-2 -2,2 -2,-1 -2+j,-2-j -2,-2 -2,2 -2,-1 -2+j,-2-j ANSWER DOWNLOAD EXAMIANS APP
Control Systems In the cauer-2 form of LC network---------is series element and --------is shunt element respectively? L and C C and C L and L C and L L and C C and C L and L C and L ANSWER DOWNLOAD EXAMIANS APP
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