Control Systems Consider a network function H(s) = 2(s+3)/{(s+2)(s+4)}. What is the steady state response due to step input? 1 4/3 1/2 3/4 1 4/3 1/2 3/4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If the gain k is increased to infinity, then damping ratio will tend to become unity zero 0.707 infinite unity zero 0.707 infinite ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following statement is/are true statements? Transient state analysis depends on order of the system Type of the system is obtained from open loop transfer function All of these The steady state analysis depends on type of the system Transient state analysis depends on order of the system Type of the system is obtained from open loop transfer function All of these The steady state analysis depends on type of the system ANSWER DOWNLOAD EXAMIANS APP
Control Systems A unity feed back system has forward transfer function The range of k for the system to be stable is 0 < k < 39. 0 < k < 3900. 0 < k < 390. None of these 0 < k < 39. 0 < k < 3900. 0 < k < 390. None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lowest critical frequency is due to pole and it may be present at the origin or nearer to the origin, then the type of network is RC. RL. LC. Any of the above. RC. RL. LC. Any of the above. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A negative feedback closed loop control system is supplied to an input of 5 volt. The system has a forward gain of 1 and a feedback gain of 1. What is the output voltage? 2.0 Volt. 1.0 Volt. 1.5 Volt. 2.5 Volt. 2.0 Volt. 1.0 Volt. 1.5 Volt. 2.5 Volt. ANSWER DOWNLOAD EXAMIANS APP
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