Engineering, 29.08.2019 18:00 myelee123
Apower amplifier which may be modelled as a thin rectangular plate 40 mm high by 50 mm long for the purposes of analysis is oriented vertically in air at 25 °c. the outer surface of the power amplifier is made of anodized aluminum for which the surface emissivity is 0.82. the heat generated within the power amplifier is 7 w. determine the temperature of the surface when natural convection and radiation heat transfer both act to remove the heat.
Answers: 2
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Apower amplifier which may be modelled as a thin rectangular plate 40 mm high by 50 mm long for the...
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