Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K *x K dx/dt None of these K d2x/dt2 K *x K dx/dt None of these K d2x/dt2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following transfer functions represent under damped second order systems? 1/(s² + s + 1) 4/(s² + 2s + 4) 2/(s² + 2s + 2) All of these 1/(s² + s + 1) 4/(s² + 2s + 4) 2/(s² + 2s + 2) All of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a lead compensator, the poles lie: on LHS. on LHS before zero. on origin. on RHS. on LHS. on LHS before zero. on origin. on RHS. ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the polynomial is Routh Hurwitz, all zeroes lie in the right half of the s-plane. the roots of function have real parts which are to be zero/negative. the function is not real. none of these. all zeroes lie in the right half of the s-plane. the roots of function have real parts which are to be zero/negative. the function is not real. none of these. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time constant is defined as the time taken by the response of the system to reach ----------- ? 100% of the final value 63% of the final value 50% of the final value 70.7% of the final value 100% of the final value 63% of the final value 50% of the final value 70.7% of the final value ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). What is the time for the first overshoot? 2π/√3 sec π/2√3 sec π/4√3 sec π/√3 sec 2π/√3 sec π/2√3 sec π/4√3 sec π/√3 sec ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS