It is desired to wind a milliameter shunt using a no. 40 enameled copper wire with a resistance of 1070 ohms per 1000ft. if the shunt has a resistance of 4.62 ohms, what the length of wire is required?

It is desired to wind a milliameter shunt using a no. 40 enameled copper wire with a resistance of 1070 ohms per 1000ft. if the shunt has a resistance of 4.62 ohms, what the length of wire is required?

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter16: Installation Of Heating, Cooling, And Refrigeration Systems

Section: Chapter Questions

Problem 28RQ

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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

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It is desired to wind a milliameter shunt using a no. 40 enameled copper wire with a resistance of 1070 ohms per 1000ft. if the shunt has a resistance of 4.62 ohms, what the length of wire is required?

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