How much energy in kw-hrs is required to operate an 80% efficient, 5 horse power motor used 1 hour every other day and a 500w lamp used for 4 hours a day, both over a 30day month
How much energy in kw-hrs is required to operate an 80% efficient, 5 horse power motor used 1 hour every other day and a 500w lamp used for 4 hours a day, both over a 30day month
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter2: Basic Electricity
Section: Chapter Questions
Problem 34RQ: What is the Btu/hour output of an electric heater rated at 15 kilowatts? a. 51.15 Btu/hour b. 51,150...
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How much energy in kw-hrs is required to operate an 80% efficient, 5 horse power motor used 1 hour every other day and a 500w lamp used for 4 hours a day, both over a 30day month ?
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