A Carnot engine operates between a heat source at 300C and a heat sink at i) 100C,

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A Carnot engine operates between a heat source at 300°C and a heat sink at
i) 100°C,
ii) 20°C,
iii) -30°C. What is the maximum possible efficiency of this engine for each heat sink?

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Thermodynamics for Engineers

ISBN: ?978-1133112860

1st edition

Authors: Kenneth A. Kroos, Merle C. Potter

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Question Posted: Jun 29, 2016 05:22 AM

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A Carnot engine operates between a heat source at 300C and a heat sink at i) 100C,

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Thermodynamics for Engineers

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