If the gain of the system is reduced to a zero value, the roots of the system in the s- plane,

Related MCQs

• The critical value of gain for a system is 40 and gain margin is 6dB. The system is operating at a gain of:
• 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 gain of the open loop system is doubled, the gain of the system is :
• A ramp input applied to a unity feedback system results in 5% steady state error. The type number and zero frequency gain of the system are respectively
• Which one of the following are correct? The root locus is the path of the roots of the characteristic equation traced out in the s- plane?
• While increasing the value of gain K, the system becomes
• OLTF contains one zero in right half of s- plane then
• The roots of the characteristic equation of the second order system in which real and imaginary part represents the :
• The roots of the transfer function do not have any effect on the stability of the system.
• Roots with higher multiplicity on the imaginary axis makes the system :