Control Systems The phase of lead compensator of the system G ( s ) = ( s + a ) / ( s + b ) is at its maximum at: ab. √( ab ). √( a / b). a / b. ab. √( ab ). √( a / b). a / b. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation of a mass element is (where, x = displacement) M d2x/dt2 M dx/dt M *x any of the above M d2x/dt2 M dx/dt M *x any of the above ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the initial value? 3/9 3/5 1/4 0 3/9 3/5 1/4 0 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Angle of asymptotes for complimentary root locus is (2q)*180/P (2q+1)*180/P (2q+1)*180/(P-Z) (2q)*180/(P-Z) (2q)*180/P (2q+1)*180/P (2q+1)*180/(P-Z) (2q)*180/(P-Z) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The DC gain of a system represented by the transfer function 12 / {( s + 2 )( s + 3 )} is 1. 5. 10. 2. 1. 5. 10. 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems If a circuit consists of two mass elements, two spring elements and four friction elements. Find the order of transfer function? 2 4 12 6 2 4 12 6 ANSWER DOWNLOAD EXAMIANS APP
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