Control Systems
A property of phase lead compensation is that the

 bandwidth of closed loop system is reduced.
 overshoot is increased.
 gain margin is reduced.
 rise time of closed loop system is reduced.

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Control Systems
In the integral control of the single area system frequency error is reduced to zero. Then

 integrator o/p increases but speed changer position comes down.
 integrator o/p decreases and speed changer position comes down.
 integrator o/p decreases but speed changer position moves up.
  integrator output and speed changer position attain a constant value.

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