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Engineering, 30.10.2019 06:31 Xapper14x
A12-cm 3 18-cm circuit board houses on its surface 100 closely spaced logic chips, each dissipating 0.06 win an environment at 40°c. the heat transfer from the backsurface of the board is negligible. if the heat transfer coefficient on the surface of the board is 10 w/m2·k, determine(a) the heat flux on the surface of the circuit board, in w/m2; (b) the surface temperature of the chips; and (c) the thermalresistance between the surface of the circuit board and thecooling medium, in °c/w
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A12-cm 3 18-cm circuit board houses on its surface 100 closely spaced logic chips, each dissipating...
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