NERC cheat sheet Question and answers already passed 2023

NERC cheat sheet Question and answers already passed 2023 3 phase power equation - correct answer √3 x V x I x Power factor Total power equation - correct answer S = √3 x V x I Generator rpm equation - correct answer N = 120xF/P Droop Equation - correct answer Generator Capacity/Droop setting = Response/Change in frequency (Hz) 1% drop in what is 2 % drop in load - correct answer Frequency 5% drop in voltage is __________ drop in load? - correct answer 3% How much manual load must be shed to be reportable? - correct answer 100MW Loss of ________ MW or more firm load is reportable? - correct answer 300 mw ___________% load shed during islanded conditions will restore frequency by 1 hz - correct answer 6-10%