Engineering, 21.02.2020 05:57 sarahortega459
A 2-mm-diameter electrical wire is insulated by a 2-mm-thick rubberized sheath (k = 0.13 W/m ? K), and the wire/sheath interface is characterized by a thermal contact resistance of R c = 3 X 10-4 m2 ? K/W. The convection heat transfer coefficient at the outer surface of the sheath is 10 W/m2 ? K, and the temperature of the ambient air is 20
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A 2-mm-diameter electrical wire is insulated by a 2-mm-thick rubberized sheath (k = 0.13 W/m ? K), a...
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