Question
A cubical power transistor with dimensions H = W = L = 0.2 m, is cooled by an air stream of temperature Tinf= 20C to
A cubical power transistor with dimensions H = W = L = 0.2 m, is cooled by an air stream of temperature Tinf= 20C to maintain transistor surface temperature at Ts = 100 C. Air maintains an average convection coefficient of h= 250 W/mK onthesurfaceof the transistor. What is the power dissipation?
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Introduction To Chemical Engineering
Authors: S. Pushpavanam
1st Edition
8120345770, 978-8120345775
