Engineering, 05.10.2019 10:30 Queiao4088

An electric current of 5a is passing through a resistor that has a measured voltage of 6 v across it. the resistor is cylindrical with a diameter of 2.5 cm and length of 15 cm. the resistor has a uniform temperature of 90°c and the room air temperature is 20°c. assuming that heat transfer by radiation is negligible, determine the heat transfer coefficient by convection.

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An electric current of 5a is passing through a resistor that has a measured voltage of 6 v across it...