Control Systems Which of the following controller is also known as anticipatory controller? both 1 and 3 derivative controller proportional controller integral controller both 1 and 3 derivative controller proportional controller integral controller ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph output node is node having only------------ incoming branches None of these both 1 and 2 outgoing branches incoming branches None of these both 1 and 2 outgoing branches ANSWER DOWNLOAD EXAMIANS APP
Control Systems The magnitude of a transfer function G(jω)H(jω) at gain cross over frequency is infinity any of the above 0 1 infinity any of the above 0 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following combinations is/are correct electrical analogous elements in force-current analogy? Spring element (K) --------- Inverse inductance (1/L) Velocity (v) ----------------- Voltage (V) All of these Force (f) --------------------- Current (i) Spring element (K) --------- Inverse inductance (1/L) Velocity (v) ----------------- Voltage (V) All of these Force (f) --------------------- Current (i) 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 initial value? 3/9 3/5 0 1/4 3/9 3/5 0 1/4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A function y (t) satisfies the following differential equation : Where, δ (t) is the delta function. Assuming zero initial condition and denoting the unit step function by u(t), y(t) can be formed as e-tu(t). et. e-t. etu(t). e-tu(t). et. e-t. etu(t). ANSWER DOWNLOAD EXAMIANS APP
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