Control Systems Find the Laplace transform for sinωt? 1/s² s/(s²+ω²) ω/(s²+ω²) 1/s 1/s² s/(s²+ω²) ω/(s²+ω²) 1/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems The steady state error due to ramp input for a type two system is equal to infinite. zero. constant. non zero number. infinite. zero. constant. non zero number. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A linear time invariant system has an impulse response e2t for t > 0 . If initial condition are 0 and input is e3t, the output for t > 0 is e3t - e2t. e2t + e3t. e2t - e3t. e5t. e3t - e2t. e2t + e3t. e2t - e3t. e5t. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The Laplace transform of a transportation lag of 5 seconds is e-5s. 1/(s-5). 1/(s+5). e5s. e-5s. 1/(s-5). 1/(s+5). e5s. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If gain k is increased to infinity, then damping ratio will tend to become zero unity 0.707 infinite zero unity 0.707 infinite ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following represents the value of resonant frequency (ωr)? (ωn) √(1-2ζ²) (ωn) √(1-ζ²/2) (ωn) √(1-ζ²) 2*(ωn) √(1-ζ²) (ωn) √(1-2ζ²) (ωn) √(1-ζ²/2) (ωn) √(1-ζ²) 2*(ωn) √(1-ζ²) ANSWER DOWNLOAD EXAMIANS APP
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