The top and sides are exposed to room air at 25oc with a

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Reference no: EM13619007

A transistor in a stereoamplifier dissipates 0.4 W within a housing that is cylindrical radius 8 mm and height 8 mm. The top and sides are exposed to room air at 25oC with a convection coefficient of h = 80 W/m2K. Neglect the bottom and find the transistor surface temperature.

Reference no: EM13619007

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