Control Systems A second order under damped system has damping ratio of 0.3. Find the phase margin of the system? 20° 30° 3° 60° 20° 30° 3° 60° ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function for unity feedback system is given by 5(1+0.1s) / (s(1+5s)(1+20s)) Find the steady state error for a step input of magnitude 10 is equal to zero. infinite. 5. 2. zero. infinite. 5. 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems In the cauer-2 form of LC network---------is series element and --------is shunt element respectively? C and L L and C C and C L and L C and L L and C C and C L and L ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of sign changes in the entries in 1st column of Routh array denotes the no. of open loop poles in RHP. zeroes of system in RHP. open loop zeroes in RHP. roots of characteristic polynomial in RHP. open loop poles in RHP. zeroes of system in RHP. open loop zeroes in RHP. roots of characteristic polynomial in RHP. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider a network function H(s) = 2(s+3)/{(s+2)(s+4)}. What is the steady state response due to step input? 1/2 3/4 1 4/3 1/2 3/4 1 4/3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems In a control system, an integrator is represented by s. s2. 1 / s. 1 / s2. s. s2. 1 / s. 1 / s2. ANSWER DOWNLOAD EXAMIANS APP
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