Physics, 14.07.2020 01:01 brandiwingard

An electric circuit board is to be cooled by forced convection through cooling fins. Heat of 100W needs to be removed from this board from a maximum temperature of 40 degree Celsius above the room air temperature of 20 degree Celsius. The forced convection heat transfer coefficient is 355W/(m2K). Determine the required surface area of the fins. ANSWER IN m2

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An electric circuit board is to be cooled by forced convection through cooling fins. Heat of 100W ne...