Multiple Choice Questions on Power Systems - 5
Important multiple choice questions on power systems 1. Which one of the following statements is true? A) Steady state stability limit is greater than transient state stability limit B) Steady state stability limit is equal to transient state stability limit C) Steady state stability limit is less than the transient stability limit D) No generalisation can be made regarding the equality of otherwise of the steady state stability limit and transient stability limit 2. If the integral control of a single area system, when the system frequency error is reduced to zero A) The integrator output and the speed changer position attains a constant value B) The integrator output increases but the speed changer position also comes down C) The integrator output decreases and the speed changer position also comes down D) The integrator output decreases but the speed changer position moves up 3. The steady-st