Engineering, 03.04.2020 21:51, alfonso55

A transistor in a stereo amplifier dissipates 0.25 W within a cylindrical housing that has a radius of 8 mm and height of 8 mm. The top and sides are exposed to room air at 20 oC with a convection heat transfer coefficient h = 40 W/m2.K. Neglect the bottom. Find the transistor surface temperature

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A transistor in a stereo amplifier dissipates 0.25 W within a cylindrical housing that has a radius...