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Engineering, 29.09.2019 02:10 MJyoungboy

Aheavy-duty electrical resistor is 2cm in diameter by 16cm long. 5 amps of current through it heats the resistor to 100°c, and produces 6 volts across its terminals. assuming the room air is at 20°c and radiation is negligible, what is the convective heat transfer coefficient?

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Aheavy-duty electrical resistor is 2cm in diameter by 16cm long. 5 amps of current through it heats...

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