can you answer this with step by step solution 4. A business uses two 3 kW fires for an average of 20 hours each per week, and six150 W lights for 30 hours each per week. If the cost of electricity is 7p per unit,determine the weekly cost of electricity to the business. 2. The current entering the upper terminal of a system isi = 20 cos 50()Of A.Assume the charge at the upper terminal is zero at the instant the current ispassing through its maxi- mum value. Find the expression for q(t).

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EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter27: Service-entrance Equipment

Section: Chapter Questions

Problem 32R

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A business uses two 3 kW fires for an average of 20 hours each per week, and six 150W lights for 30 hours each per week. If the cost of electricity is 14.25 p per unit, determine the weekly cost of electricity to the business.
I have answer of this question kindly explain so that i can understand Kindly do it as soon as possible A business uses two 3 kW fires for an average of 20 hours each per week, and six 150W lights for 30 hours each per week. If the cost of electricity is 14.25 p per unit, determine the weekly cost of electricity to the business.
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Kindly give explanation i already have answer A business uses two 3 kW fires for an average of 20 hours each per week, and six 150W lights for 30 hours each per week. If the cost of electricity is 14.25 p per unit, determine the weekly cost of electricity to the business.
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I have answr of this question kindly explain so that i can understand A business uses two 3 kW fires for an average of 20 hours each per week, and six 150W lights for 30 hours each per week. If the cost of electricity is 14.25 p per unit, determine the weekly cost of electricity to the business.
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. A business uses two 3 kW fires for an average of 20 hours each per week, and six 150 W lights for 30 hours each per week. If the cost of electricity is 7p per unit, determine the weekly cost of electricity to the business.