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Engineering, 21.09.2020 03:01 saucyboyFredo

A cylindrical resistor element on a circuit board dissipates 1.2Wof power. The resistor is 2 cm long, and has a diameter of 0.4 cm. Assuming heat to be transferred uniformly from all surfaces, determine (a) the amount of heat this resistor dissipates during a 24-hour period, (b) the heat flux, and (c) the fraction of heat dissipated from the top and bottom surfaces.

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A cylindrical resistor element on a circuit board dissipates 1.2Wof power. The resistor is 2 cm long...

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