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I need an expert's solution to the following questions in a simple manner, without too much explanation. 1-What is the difference between power transformer and distribution transformer in core losses and copper losses? 2- What is the material commonly used for construction of transformer core? Draw the B-H curve for this type of ferromagnetic material? 3- If we use in transformer core (i) solid magnetic material, or (ii) nonmagnetic material, instead of ferromagnetic material, comment on the consequences? 4- Why we adopt open delta test instead of direct loading test to calculate the efficiency of large transformers?

I need an expert's solution to the following questions in a simple manner, without too much explanation. 1-What is the difference between power transformer and distribution transformer in core losses and copper losses? 2- What is the material commonly used for construction of transformer core? Draw the B-H curve for this type of ferromagnetic material? 3- If we use in transformer core (i) solid magnetic material, or (ii) nonmagnetic material, instead of ferromagnetic material, comment on the consequences? 4- Why we adopt open delta test instead of direct loading test to calculate the efficiency of large transformers?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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I need an expert's solution to the following questions in a simple manner, without too much explanation. 1-What is the difference between power transformer and distribution transformer in core losses and copper losses? 2- What is the material commonly used for construction of transformer core? Draw the B-H curve for this type of ferromagnetic material? 3- If we use in transformer core (i) solid magnetic material, or (ii) nonmagnetic material, instead of ferromagnetic material, comment on the consequences? 4- Why we adopt open delta test instead of direct loading test to calculate the efficiency of large transformers?
Transcribed Image Text:I need an expert's solution to the following questions in a simple manner, without too much explanation. 1-What is the difference between power transformer and distribution transformer in core losses and copper losses? 2- What is the material commonly used for construction of transformer core? Draw the B-H curve for this type of ferromagnetic material? 3- If we use in transformer core (i) solid magnetic material, or (ii) nonmagnetic material, instead of ferromagnetic material, comment on the consequences? 4- Why we adopt open delta test instead of direct loading test to calculate the efficiency of large transformers?
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