For CPU cooling in the computer, let’s assume a small cooling fan system. The voltage and current supplied to the CPU is 5 V and 2 A, respectively, and all the heat produced from the CPU is transferred out to the environmental air by the cooling fan. a.
When cp of the air is 1.0 kJ/kg-K, and the inlet air temperature to the cooling fan is 25, what is the required air flow rate [g/s] for the outlet air temperature not to exceed 50? b.
If the outlet air temperature was measured as 50, then calcula...
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air
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cooling
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CPU
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entropy
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heat
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temperature
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transfer
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고전열역학
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문제
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