computer room located on the second floor of a five-storey office building is 10 m x 7 m. The exterior all is 3.5 m high and 10 m long; it is a metal curtain wall (steel backed with 10 mm of insulating oard), 75 mm of glass fiber insulation, and 16 mm of gypsum board. A double-glazed window make p 30% of the exterior wall. The indoor temperature is 20 Celsius. calculate the cooling load at 8pm ith calculation safety factor of 1.25. etails about appliances and lightings: Computer: 200 watts, 5numbers, operating 8hrs every day
computer room located on the second floor of a five-storey office building is 10 m x 7 m. The exterior all is 3.5 m high and 10 m long; it is a metal curtain wall (steel backed with 10 mm of insulating oard), 75 mm of glass fiber insulation, and 16 mm of gypsum board. A double-glazed window make p 30% of the exterior wall. The indoor temperature is 20 Celsius. calculate the cooling load at 8pm ith calculation safety factor of 1.25. etails about appliances and lightings: Computer: 200 watts, 5numbers, operating 8hrs every day
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.1P: Given the complex numbers A1=630 and A2=4+j5, (a) convert A1 to rectangular form: (b) convert A2 to...
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