Answered: 3/A single phase transformer has 250…

3/A single phase transformer has 250 primary turns connected to a 500 V. The output voltage is 150 V. The number of secondary turns are: a. 75 b. 225 c. 150 d. 300

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter27: Single-phase Transformers

Section: Chapter Questions

Problem 4RQ: All values of a transformer are proportional to its __________________ ___________________.

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Concept explainers

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.

Transformer

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.

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3/A single phase transformer has 250 primary turns connected to a 500 V. The output voltage is 150 V. The number of secondary turns are: a. 75 b. 225 c. 150 d. 300

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