Control Systems If a circuit consists of two mass elements, two spring elements and four friction elements. Find the order of transfer function? 2 6 4 12 2 6 4 12 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2,2 -2±j4 -2,-4 -2,-2 -2,2 -2±j4 -2,-4 -2,-2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Advantages of open loop control system is/are All of these accurate. reliable. simple and economical. All of these accurate. reliable. simple and economical. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is 10/(1 + S) when operated as a unity feedback system, the steady state error to a unit step input will be 1/11. ¾. Zero. 10. 1/11. ¾. Zero. 10. 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 Number of sign changes in the entries in 1st column of Routh array denotes the no. of zeroes of system in RHP. open loop zeroes in RHP. open loop poles in RHP. roots of characteristic polynomial in RHP. zeroes of system in RHP. open loop zeroes in RHP. open loop poles in RHP. roots of characteristic polynomial in RHP. ANSWER DOWNLOAD EXAMIANS APP
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