In the stairwell of a 10-storey building, there are two continuously used 75watt safety lamps in one year. How much will it cost for the entire year if the electricity charge is D.078 cents/kW-hr ? A. 500 PHP В. 900 РНP С. 750 РHР D. 1025 PHP

In the stairwell of a 10-storey building, there are two continuously used 75watt safety lamps in one year. How much will it cost for the entire year if the electricity charge is D.078 cents/kW-hr ? A. 500 PHP В. 900 РНP С. 750 РHР D. 1025 PHP

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter3: Determining The Required Number Of Branch Circuits, Lighting Outlets, And Receptacle Outlets

Section: Chapter Questions

Problem 6R: What is the unit load per square foot for dwelling units? See Table 220.12. __________

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Helping tags: Electrical Engineering WILL UPVOTE, just pls help me answer the following and show complete solutions. Thanks!

In the stairwell of a 10-storey building, there are two continuously used 75watt safety
lamps in one year. How much will it cost for the entire year if the electricity charge is
0.078 cents/kW-hr ?
А. 500 РHP
В. 900 РHР
С. 750 РHP
D. 1025 PHP

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