NERC RC questions with correct answers

System studies identify what CORRECT ANSWER Predict operations and identify constraints If ACE remains the same and frequency goes up what has happened? CORRECT ANSWER Someone lost load When a generator has its AVR in service it is a? CORRECT ANSWER Dynamic source of reactive power Black start resource testing is done every? CORRECT ANSWER 3 years Each BA shall operate its AGC on? CORRECT ANSWER Tie line Frequency Bias When is voltage reduction reportable? CORRECT ANSWER Greater than 3% Reactors do what? CORRECT ANSWER Absorb VARs What AGC mode should a generator use when islanded? CORRECT ANSWER Flat Frequency Implement back up functionality plan within? CORRECT ANSWER 2 hours Who submits the request for interchange for an emergency transaction? CORRECT ANSWER The sink BA