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In the integral control of single area system, when system frequency error is reduced to zero
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- integrator output and speed changer position attain a constant value
- integrator output increases but speed changer position also comes down
- integrator output decreases and speed changer position also comes down
- integrator output decreases but speed changer position moves up
Correct Option: D
In the integral control of single-area system when the system frequency error is reduced to zero, the integrator output and the speed changer position attain a constant value.
