Control Systems If the magnitude of G(jω)H(jω) at phase crossover frequency is 0.5. Find the gain margin of the given system? 2 4 0.5 1 2 4 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems If a circuit consists of two mass elements, two spring elements and four friction elements. Find the order of transfer function? 12 4 6 2 12 4 6 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The initial slope of Bode plot for a transfer function having no poles at the origin is -20dB/decade. +10dB/decade. 0 dB/decade -10dB/decade. -20dB/decade. +10dB/decade. 0 dB/decade -10dB/decade. 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 By using which of the following elements, mechanical translational systems are obtained? spring element dash-pot mass element All of these spring element dash-pot mass element All of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the final value? 3/5 1 1/4 0 3/5 1 1/4 0 ANSWER DOWNLOAD EXAMIANS APP
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