Find the resistance of a fiber with a crosssectional area of 1.34 mm2 and length of 10 cm that is subjected to a voltage of 225 V for which the current density is 1.25 A⁄cm2. Assume the resistor is uniform in material and properties

Find the resistance of a fiber with a crosssectional area of 1.34 mm2 and length of 10 cm that is subjected to a voltage of 225 V for which the current density is 1.25 A⁄cm2. Assume the resistor is uniform in material and properties

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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Question

Find the resistance of a fiber with a crosssectional
area of 1.34 mm2 and length
of 10 cm that is subjected to a voltage
of 225 V for which the current density
is 1.25 A⁄cm2. Assume the resistor is
uniform in material and properties.

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