Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K d2x/dt2 None of these K *x K dx/dt K d2x/dt2 None of these K *x K dx/dt ANSWER DOWNLOAD EXAMIANS APP
Control Systems A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant? 4 sec 2 sec 5 sec 6 sec 4 sec 2 sec 5 sec 6 sec 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 0.386 0.953 0.707 0.263 0.386 0.953 0.707 0.263 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is given as below, if a = 0.1, then the steady state error to unity ramp input will be 0.49. 0.25. 0.35. 0.16. 0.49. 0.25. 0.35. 0.16. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of a control system depends on nature of output. initial conditions of input and output. nature of input. system parameters alone. nature of output. initial conditions of input and output. nature of input. system parameters alone. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider a network function H(s) = 2(s+3)/{(s+2)(s+4)}. What is the steady state response due to step input? 1 3/4 1/2 4/3 1 3/4 1/2 4/3 ANSWER DOWNLOAD EXAMIANS APP
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