Control Systems Electrical analogous quantity for spring element (K) in force-voltage analogy is R 1/C C L R 1/C C L ANSWER DOWNLOAD EXAMIANS APP
Control Systems The optimum values of damping ratio is -------------- 0.3 to 5 0.9 to 1.1 0 to 2 0.3 to 0.7 0.3 to 5 0.9 to 1.1 0 to 2 0.3 to 0.7 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/√3 sec π/4√3 sec π/2√3 sec 2π/√3 sec π/√3 sec π/4√3 sec π/2√3 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems What will be the type of the system, if the steady state performance of control system yields a non zero finite value of the velocity error constant? type - 3 type - 2 type - 0 type - 1 type - 3 type - 2 type - 0 type - 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the angles of asymptotes of the open loop transfer function G(s) = k(s + 1)/((s(s+2)(s+4)? 90°,270° 60°,240° 0°, 180° 90°,180° 90°,270° 60°,240° 0°, 180° 90°,180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given the Laplace transform of f(t) = F(s), the Laplace transform of (f(t)e-at) is equal to F(s+a) e-as*F(s) F(s)/(s+a) eas*F(s) F(s+a) e-as*F(s) F(s)/(s+a) eas*F(s) ANSWER DOWNLOAD EXAMIANS APP
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