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PJM GENERATION DISPATCHER EXAM PRACTICE 2025 QUESTIONS AND ANSWERS An EXCITER on a traditional generator does what? - ....ANSWER ...-Voltage regulation (AVR) if you change the excitation current, you change the voltage. ECO Min, ECO Max, and EMERG Max are genrator _________________. ....ANSWER ...-Limits When synchronizing to the interconnection, what needs to be synchronized? ....ANSWER ...-Frequency, Voltage, and phase angle. GMD (GeoMagnetic Disturbance) procedure is implemented when? ....ANSWER ...-10A or greater is measured by special equipment at Missouri Ave or Meadowbrook and the measurement is confirmed by one of the following other sources: Excess transformer current @ Meadowbrook, Beddington, Donbs, or Black Oak, high MVAR requirements on transformers @ Hopw Creek or Salem nuclear subs, or high DC measurements @ Limerick or Peach Bottom. What are the 2 types of National Terrorism Advisory Alerts? - ....ANSWER ...- Elevated and Imminent. What action does PJM take for a terrorist attack, fuel delivery emergency, or GMD's? ....ANSWER ...-Conservative Operations ....FOR STUDY PURPOSES...©️2025 ALL RIGHTS RESERVED... 1