Control Systems Force balancing equation of a dash-pot element is (where, x = displacement) B d2x/dt2 B dx/dt None of these B *x B d2x/dt2 B dx/dt None of these B *x 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? 5 sec 4 sec 2 sec 6 sec 5 sec 4 sec 2 sec 6 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error constants of a system are a measure of steady state response. relative stability. transient state response. steady state response as well as transient state response. steady state response. relative stability. transient state response. steady state response as well as transient state response. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of sign changes in the entries in 1st column of Routh array denotes the no. of open loop zeroes in RHP. roots of characteristic polynomial in RHP. zeroes of system in RHP. open loop poles in RHP. open loop zeroes in RHP. roots of characteristic polynomial in RHP. zeroes of system in RHP. open loop poles in RHP. ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the bandwidth of the system is very large, the system response is slower independent of bandwidth faster None of these slower independent of bandwidth faster None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a system is 25/(s² + 25). The settling time of the system is ∞ sec 5 sec 1 sec 25 sec ∞ sec 5 sec 1 sec 25 sec ANSWER DOWNLOAD EXAMIANS APP
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