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 etu(t). e-t. et. e-tu(t). etu(t). e-t. et. e-tu(t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the corner frequency for the following transfer function? G(s) = 1/(s+2) 1/2 rad/s 4 rad/s 1/4 rad/s 2 rad/s 1/2 rad/s 4 rad/s 1/4 rad/s 2 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems To achieve the optimum transient response, the indicating instruments are so designed as to provide damping which is slightly less than the critical value. be undamped. provide damping which is slightly more than the critical value. be critically damped. provide damping which is slightly less than the critical value. be undamped. provide damping which is slightly more than the critical value. be critically damped. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The amplitude spectrum of a Gaussian pulse is Impulse function. Uniform. Gaussian. A sine function. Impulse function. Uniform. Gaussian. A sine function. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the disadvantages of an open loop control system? both 1 and 2. Unreliable. None of these Inaccurate. both 1 and 2. Unreliable. None of these Inaccurate. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following controller has sluggish response? integral controller derivative controller proportional controller both 2 and 3 integral controller derivative controller proportional controller both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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