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In polar plots, what does each and every point represent w.r.t magnitude and angle?
Due to an addition of pole at origin, the polar plot gets shifted by ___ at ω = 0?
Consider the system represented by the equation given below. What would be the total phase value at ω = 0?
200/[s3 (s + 3) (s + 6) (s + 10)].
In polar plots, if a pole is added at the origin, what would be the value of the magnitude at Ω = 0?
Which principle specifies the relationship between enclosure of poles & zeros by splane contour and the encirclement of origin by q(s) plane contour?
According to Nyquist stability criterion, where should be the position of all zeros of q(s) corresponding to splane?
Consider a feedback system with gain margin of about 30. At what point does Nyquist plot crosses negative real axis?
If a Nyquist plot of G (jω) H (jω) for a closed loop system passes through (2, j0) point in GH plane, what would be the value of gain margin of the system in dB?
If the system is represented by G(s) H(s) = k (s+7) / s (s +3) (s + 2), what would be its magnitude at ω = ∞?
24 docs263 tests

Test: Nyquist Plot  2 Test  10 ques 
Test: Compensators  1 Test  10 ques 
Test: Compensators  2 Test  14 ques 
Test: Controllers & Compensators  1 Test  10 ques 
Test: Controllers & Compensators  2 Test  20 ques 
24 docs263 tests

Test: Nyquist Plot  2 Test  10 ques 
Test: Compensators  1 Test  10 ques 
Test: Compensators  2 Test  14 ques 
Test: Controllers & Compensators  1 Test  10 ques 
Test: Controllers & Compensators  2 Test  20 ques 