Control Systems Accurate and reliable output is possible with which of the following system? Closed loop control system Open loop control system None of these Both 1 and 2 Closed loop control system Open loop control system None of these Both 1 and 2 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 roots of characteristic polynomial in RHP. open loop zeroes in RHP. open loop poles in RHP. zeroes of system in RHP. roots of characteristic polynomial in RHP. open loop zeroes in RHP. open loop poles in RHP. zeroes of system in RHP. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the corner frequency for the following transfer function? G(s) = 1/(s+2) 1/4 rad/s 2 rad/s 4 rad/s 1/2 rad/s 1/4 rad/s 2 rad/s 4 rad/s 1/2 rad/s ANSWER DOWNLOAD EXAMIANS APP
Control Systems The graph of an electrical network has N nodes and B branches. The number of links, L with respect to the choice of a tree, is given by B + N. B - N + 1. N - 2B - 1. N - B + 1. B + N. B - N + 1. N - 2B - 1. N - B + 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a system is 25/(s² + 25). The settling time of the system is ∞ sec 25 sec 5 sec 1 sec ∞ sec 25 sec 5 sec 1 sec ANSWER DOWNLOAD EXAMIANS APP
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