Question 508Electricity & Electronics - QMED
70% to passWhat is the main purpose of an electric space heater installed in a large AC generator?
Aprevent moisture from condensing in the windings during shutdown
Bprevent acidic pitting of the slip rings
Ckeep the lube oil warm for quick starting
Dprevent the windings from becoming brittle
AI Explanation
The correct answer is A) prevent moisture from condensing in the windings during shutdown. The main purpose of an electric space heater installed in a large AC generator is to prevent moisture from condensing in the windings during shutdown periods. This helps maintain the integrity of the generator windings and prevents potential damage from moisture buildup. The other answer choices, while potentially related to generator maintenance, are not the primary purpose of the electric space heater in this scenario.
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