HVAC · Practice-Exam-1 · Problem 71PDFSolution in PDF ↓
HVAC · Practice-Exam-1 · Problem 71
Problem & Solution
Video Synthesis
Problem: The overall efficiency of a gas turbine combined cycle is 55%.
Key step: The overall efficiency of a gas turbine combined cycle is 55%.
Watch out: So combined cycle is the whole thing and then the top is the braightened, which has an efficiency of 40% by itself, but when you throw in the extra he...
Result: And that equals point seven five.
✅ Answer: B
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