With conventional hydrogen cooling it is possible to increase the rating of a single unit to___________?
Correct answer: C. 200 MW
- A. 50 MW
- B. 100 MW
- C. 200 MW
- D. none of the above
Explanation
Conventional hydrogen cooling is suitable for turbo-alternators up to roughly 200 MW per unit. Larger ratings generally require more advanced direct or forced cooling arrangements.
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