What is the efficiency of an electric generator that produces 1.17 kW h per kg of

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What is the efficiency of an electric generator that produces 1.17 kW ∙ h per kg of coal burned? The heat of combustion of coal is 6.71 × 106 J/kg.

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Jun 06, 2016 05:33 AM

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What is the efficiency of an electric generator that produces 1.17 kW h per kg of

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Use Eq 1512 Find th...View the full answer

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