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
Control Systems Electrical analogous quantity for spring element (K) in force-voltage analogy is C R 1/C L C R 1/C L ANSWER DOWNLOAD EXAMIANS APP
Control Systems In frequency response analysis of second order system, the error at corner frequency is 20 log2ξ -10 logξ -20 log2ξ 10 logξ 20 log2ξ -10 logξ -20 log2ξ 10 logξ ANSWER DOWNLOAD EXAMIANS APP
Control Systems Weighting function is in terms of ----------------- Laplace transform of the ramp response Laplace transform of the step response Laplace transform of the parabolic response Laplace transform of the impulse response Laplace transform of the ramp response Laplace transform of the step response Laplace transform of the parabolic response Laplace transform of the impulse response ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are represents the lag compensator? (s+2)/(s+5) (s+5)/(s+6) both 1 and 2 (s+2)/(s+1) (s+2)/(s+5) (s+5)/(s+6) both 1 and 2 (s+2)/(s+1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is G(s) = 1/((s(s+0.1s)(s+1)). The value of damping factor for which the resonant peek is equal to 1.4 is 0.263 0.953 0.707 0.386 0.263 0.953 0.707 0.386 ANSWER DOWNLOAD EXAMIANS APP
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