Control Systems Given a unity feedback system with G(s) = k/s(s+4), the value of k for damping ratio of 0.5 is 1 16 64 4 1 16 64 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Accurate and reliable output is possible with which of the following system? Open loop control system Closed loop control system Both 1 and 2 None of these Open loop control system Closed loop control system Both 1 and 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems A cascade of three linear time invariant systems is causal and unstable. From this we conclude that each system in the cascade is individually caused and unstable. the majority are unstable and the majority are causal. at least one system is unstable and at least one system is causal. at least one system is causal and all systems are unstable. each system in the cascade is individually caused and unstable. the majority are unstable and the majority are causal. at least one system is unstable and at least one system is causal. at least one system is causal and all systems are unstable. ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the polynomial is Routh Hurwitz, all zeroes lie in the right half of the s-plane. the function is not real. the roots of function have real parts which are to be zero/negative. none of these. all zeroes lie in the right half of the s-plane. the function is not real. the roots of function have real parts which are to be zero/negative. none of these. 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 1/2 3/4 4/3 1 1/2 3/4 4/3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for dash-pot in force-current analogy is capacitance. inductance. resistance. conductance. capacitance. inductance. resistance. conductance. ANSWER DOWNLOAD EXAMIANS APP
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