Answered: .A 110-V dc motor draws a current of…

.A 110-V dc motor draws a current of 30A and is located 500 ft from the power source. What is the supply voltage if the diameter of the copper is 0.25 inch? O 112.50 V O 112.48 V O 113.00 V 112.49 V

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter32: Three-phase Motors

Section: Chapter Questions

Problem 2PA: You have been given the task of connecting a nine-lead three-phase dual-voltage motor to a 240-V...

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Three-Phase Transformers

Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.

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Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.

Question

A 110-V dc motor draws a current of 30A
and is located 500 ft from the power
source. What is the supply voltage if the
diameter of the copper is 0.25 inch?
O 112.50 V
112.48 V
O 113.00 V
112.49 V

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