In polar plots, what does each and every point represent w.r.t magnitude and angle?

Related MCQs

• In polar plots, if a pole is added at the origin, what would be the value of the magnitude at Ω = 0?
• If root loci plots of a particular control system do not intersect the imaginary axis at any point, then the gain margin of the system will be:
• Frequency range of bode magnitude and phases are decided by :
• 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 = ∞?
• The constant N loci represented by the equation x^2+x+y^2=0 is for the value of phase angle equal to:
• A system is said to be                                    if every state can be completely identified by measurements of the outputs at the finite time interval.
• 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?
• The breakaway point calculated mathematically must always lie on the root locus.
• On which of the following factors does the sensitivity of a closed loop system to gain changes and load disturbances depend?
• Which principle does the linear system follow?