If the transistor is well insulated at all but its exposed


A circular transistor of 10-mm diameter is cooled by impingement of an air jet exiting a 2-mm-diameter round nozzle with a velocity of 20 m/s and a temperature of 15°C. The jet exit and the exposed surface of the transistor are separated by a distance of 10 mm.

651_d4d1b58e-4834-47cb-8852-b1dfed234719.png

If the transistor is well insulated at all but its exposed surface and the surface temperature is not to exceed 85°C, what is the transistor's maximum allowable operating power?

Request for Solution File

Ask an Expert for Answer!!
Mechanical Engineering: If the transistor is well insulated at all but its exposed
Reference No:- TGS02137277

Expected delivery within 24 Hours