.363 cm. and a An annealed copper wire of unknown length has a diameter of resistance of .437 ohm. By several successive passes through drawing dies the radius of the wire is reduced to .092 CM. Assuming its resistivity has increased by 20.2 % in the drawing process, calculate the resistance of the reduced size wire.
.363 cm. and a An annealed copper wire of unknown length has a diameter of resistance of .437 ohm. By several successive passes through drawing dies the radius of the wire is reduced to .092 CM. Assuming its resistivity has increased by 20.2 % in the drawing process, calculate the resistance of the reduced size wire.
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
Section: Chapter Questions
Problem 14RQ
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