Control Systems In polar plots if the critical point '-1+j0' is enclosed then the system is -------- marginally stable unstable stable critical stable marginally stable unstable stable critical stable 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: √( ab ). ab. a / b. √( a / b). √( ab ). ab. a / b. √( a / b). ANSWER DOWNLOAD EXAMIANS APP
Control Systems In the cauer-2 form of LC network---------is series element and --------is shunt element respectively? C and C L and C C and L L and L C and C L and C C and L L and L ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2±j4 -2,2 -2,-4 -2,-2 -2±j4 -2,2 -2,-4 -2,-2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the corner frequency for the following transfer function? G(s) = 1/(s+2) 1/2 rad/s 4 rad/s 2 rad/s 1/4 rad/s 1/2 rad/s 4 rad/s 2 rad/s 1/4 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems When compared to a 1st order LPF, a 2nd order LPF has higher voltage gain. faster drop in filter response. higher cut off frequency. lower voltage gain. higher voltage gain. faster drop in filter response. higher cut off frequency. lower voltage gain. ANSWER DOWNLOAD EXAMIANS APP
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