Control Systems The transfer function of the system described by d²/dt²(y(t)) + 3d/dt(y(t)) + 2y(t) = 5u(t) with u(t) as input and y(t) as output is (s²+3s+2)/5 5/s(s²+3s+2) 5/(s²+3s+2) s(s²+3s+2)/5 (s²+3s+2)/5 5/s(s²+3s+2) 5/(s²+3s+2) s(s²+3s+2)/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for dash-pot in force-current analogy is capacitance. inductance. conductance. resistance. capacitance. inductance. conductance. resistance. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is the analogous quantity for mass element in force-voltage analogy? Capacitance. Inductance. Resistance. All of these Capacitance. Inductance. Resistance. All of these ANSWER DOWNLOAD EXAMIANS APP
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? 0 1 3/5 1/4 0 1 3/5 1/4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following controller has sluggish response? integral controller proportional controller derivative controller both 2 and 3 integral controller proportional controller derivative controller both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Negative feedback in a closed loop control system reduces gain. improves disturbance rejection. All of these reduces sensitivity to parameter variation. reduces gain. improves disturbance rejection. All of these reduces sensitivity to parameter variation. ANSWER DOWNLOAD EXAMIANS APP
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