What is the typical range of thermal efficiency for a conventional thermal power plant?

Mechanical Engineering Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Mechanical Engineering Mcqsmechanical-engineering-mcqs
Published
30 Jan 2019
Last updated
28 May 2026

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Explanation

Thermal power plants generally achieve a thermal efficiency close to 30%. Lower values like 15% or 20% are uncommon, while efficiencies as high as 45% or 60% are rare in standard thermal power generation.

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