A small office-building air conditioner operates on 408-V AC and consumes 50.0 kW. (a) What is its

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A small office-building air conditioner operates on 408-V AC and consumes 50.0 kW.

(a) What is its effective resistance?

(b) What is the cost of running the air conditioner during a hot summer month when it is on 8.00 h per day for 30 days and electricity costs 9.00 cents/kW.h?

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College Physics

ISBN: 9781711470832

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Authors: OpenStax

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Question Posted: Nov 23, 2023 01:51 AM

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A small office-building air conditioner operates on 408-V AC and consumes 50.0 kW. (a) What is its

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a Effective Resistance The formula for power consumption is P V2 R where P is power in watts W V is ...View the full answer

College Physics

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