Control Systems Which of the following is/are the example of actuator? Hydraulic motor Pneumatic motor Electric motor All Hydraulic motor Pneumatic motor Electric motor All ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step error coefficient of a system with unity feedback is 1. infinity. 0. 1/6. 1. infinity. 0. 1/6. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The phase of lead compensator of the system G ( s ) = ( s + a ) / ( s + b ) is at its maximum at: √( a / b). √( ab ). a / b. ab. √( a / b). √( ab ). a / b. ab. ANSWER DOWNLOAD EXAMIANS APP
Control Systems what is the Laplace transform of a function δ(t-2)? 0 2s e-2s 2 0 2s e-2s 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If the gain k is increased to infinity, then damping ratio will tend to become zero 0.707 infinite unity zero 0.707 infinite unity ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lowest critical frequency is due to pole and it may be present at the origin or nearer to the origin, then the type of network is LC. RC. RL. Any of the above. LC. RC. RL. Any of the above. ANSWER DOWNLOAD EXAMIANS APP
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