Control Systems what is the Laplace transform of a function δ(t-2)? 2s 2 0 e-2s 2s 2 0 e-2s ANSWER DOWNLOAD EXAMIANS APP
Control Systems In the integral control of the single area system frequency error is reduced to zero. Then integrator o/p decreases but speed changer position moves up. integrator o/p increases but speed changer position comes down. integrator o/p decreases and speed changer position comes down. integrator output and speed changer position attain a constant value. integrator o/p decreases but speed changer position moves up. integrator o/p increases but speed changer position comes down. integrator o/p decreases and speed changer position comes down. integrator output and speed changer position attain a constant value. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider the function F(s) = ω/(s²+ω²). Where F(s) = Laplace transform of f(t). The final value of f(t) is equal to a value between -1 and +1 finite constant infinite zero a value between -1 and +1 finite constant infinite zero ANSWER DOWNLOAD EXAMIANS APP
Control Systems The second order system defined by 25/(s2 + 5s + 25) is given a step input. The time taken for the output to settle with in 2 % of input is 1.2 sec. 0.4 sec. 2 sec. 1.6 sec. 1.2 sec. 0.4 sec. 2 sec. 1.6 sec. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a linear system is e-t, (t > 0). The corresponding transfer function is 1/(s+1) 1/s 1/s(s+1) s/(s+1) 1/(s+1) 1/s 1/s(s+1) s/(s+1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its closed loop transfer function is (2s+2)/(s+1)² (2s+1)/s² (2s+1)/(s+1)² (2s+2)/s² (2s+2)/(s+1)² (2s+1)/s² (2s+1)/(s+1)² (2s+2)/s² ANSWER DOWNLOAD EXAMIANS APP
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