Question
a.
20 dB and 15°
b.
20 dB and 25°
c.
6 dB and 15°
d.
6 dB and 25°
Posted under Electronics and Communication Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. The open loop frequency response of a unity feed back system is as given below. The gain margin and phase margin respectively are
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. The following transfer function can be for
View solution
Q. In response to a unit step input the controller output in given figure is for
View solution
Q. Given figure shows the magnitude plot for a system. The steady state error for unit step input is
View solution
Q. For very low frequencies, log magnitude for the given figure is
View solution
Q. In the given figure, P = Pm sin ωt. Then X(s) =
View solution
Q. The given figure shows three Nyquist plots of G(s) H(s) = e^(-sT)/[s(s + 1)] for different values of T. The curves 1, 2, 3 can be
View solution
Q. The system in the given figure
View solution
Q. A phase lead network with Gc(s) = (s+1/T) / (s+1/aT) where a < 1, gives maximum phase lead at a frequency equal to
View solution
Q. For the log magnitude Bode plot of the given figure, the transfer function is
View solution
Q. The system in the given figure is
View solution
Q. For the following equation, where Q is heat energy, Ct is thermal capacitance and θ is temperature, the analogous electrical equation is
View solution
Q. For the plot in the given figure, G(jω) =
View solution
Q. The static equation of a system is given below. The poles of this system are located at
View solution
Q. The pole-zero configuration of the given figure can be for
View solution
Q. The log magnitude plot of the given figure is for
View solution
Q. For the system of the given figure, the break away and break in points are determined from the conditions dk/ds =0. Then K =
View solution
Q. For the given figure, the transfer function of signal flow graph is
View solution
Q. For the given figure the equation of motion is
View solution
Q. If ΔP is pressure difference, A is area of each flat surface, K is stiffness and Δx is displacement of movable surface from reference of bellows, then
View solution
Q. For the system of the given figure |G(jω)| = 0 dB at ω =
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!