EXAMIANS
Find the Laplace transform for sinωt?
YOUR ANSWER : ?
YOUR ANSWER : ?
A second order under damped system has damping ratio of 0.3. Find the phase margin of the system?
YOUR ANSWER : ?
The compensator would provide a maximum phase shift of
YOUR ANSWER : ?
In a control system, an integrator is represented by
YOUR ANSWER : ?
The input-output relationship of a linear time invariant continuous time system is given by r(t) = d²c(t)/dt² + 3 dc(t)/dt + 2 c(t) Where r(t) and c(t) are input and output respectively. What is the transfer function of the system equal to?
YOUR ANSWER : ?
Two identical first order systems have been cascaded non interactively. The unit step response of the systems will be
YOUR ANSWER : ?
At which frequency does the Bode magnitude plots for the functions K/S2 have gain crossover frequency
YOUR ANSWER : ?
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
YOUR ANSWER : ?
The transfer function of a phase lead compensator is given by: G(s) = (1 + 3Ts)/(1 + Ts) where T>0. What is the maximum phase shift provided by such a compensator?
YOUR ANSWER : ?
First Foster form of a LC network represents which element in the beginning?
YOUR ANSWER : ?