A_PLANT_IS_CONTROLLED_BY_A_PROPORTIONAL_CONTROLLER,_IF_TIME_DELAY_ELEM – McqOptions

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1.	A_PLANT_IS_CONTROLLED_BY_A_PROPORTIONAL_CONTROLLER,_IF_TIME_DELAY_ELEMENT_IS_INTRODUCED_IN_THE_LOOP_ITS:?$
A.	Phase margin remains the same
B.	Phase margin increases
C.	Phase margin decreases
D.	Gain margin increases
Answer» D. Gain margin increases

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