A 15 mm? copper wire has a current of 5 mA of current, which is flowing through * it. Find out the current density 4.56 x 10^-6 A/V O 0.33 A/m? 55.4 mm? O 77.2 x 10^-7 m/°C O

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter12: Electronic Control Devices
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A 15 mm? copper wire has a current of 5
mA of current, which is flowing through
.it. Find out the current density
4.56 x 10^-6 A/V O
0.33 A/m2
55.4 mm? O
77.2 x 10^-7 m/°C O
Transcribed Image Text:A 15 mm? copper wire has a current of 5 mA of current, which is flowing through .it. Find out the current density 4.56 x 10^-6 A/V O 0.33 A/m2 55.4 mm? O 77.2 x 10^-7 m/°C O
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