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 4 64 16 1 4 64 16 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The step response of the system described by the differential equation will be e6t. non of above. (1/6)*(1-e-6t). e-3t u(t). e6t. non of above. (1/6)*(1-e-6t). e-3t u(t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems Open loop transfer function, band stop filter. band reject filter. all pass filter. None of these band stop filter. band reject filter. all pass filter. None of these 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). a / b. ab. √( ab ). √( a / b). a / b. ab. √( ab ). ANSWER DOWNLOAD EXAMIANS APP
Control Systems If two blocks having gains A and B respectively are in series connection, find the resultant gain using block diagram reduction technique? A+B A-B A/B A*B A+B A-B A/B A*B ANSWER DOWNLOAD EXAMIANS APP
Control Systems In polar plots if the critical point '-1+j0' is enclosed then the system is -------- marginally stable critical stable unstable stable marginally stable critical stable unstable stable ANSWER DOWNLOAD EXAMIANS APP
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