I need an expert's solution to the following questions in a simple manner, without too much explanation. 1. List the different loses in a transformer? 2. Draw (output-vs-efficiency) of a transformer? What is the condition for maximum efficiency? 3. If a transformer is operated at rated frequency but at voltage higher than the rated value, what do you expect the following quantities to change? a) No load current. b) Hysteresis loss. c) Eddy current loss.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.9P
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I need an expert's solution to the following
questions in a simple manner, without too
much explanation.
1. List the different loses in a transformer?
2. Draw (output-vs-efficiency) of a transformer? What is the condition
for maximum efficiency?
3. If a transformer is operated at rated frequency but at voltage higher
than the rated value, what do you expect the following quantities to
change?
a) No load current.
b) Hysteresis loss.
c) Eddy current loss.
Transcribed Image Text:I need an expert's solution to the following questions in a simple manner, without too much explanation. 1. List the different loses in a transformer? 2. Draw (output-vs-efficiency) of a transformer? What is the condition for maximum efficiency? 3. If a transformer is operated at rated frequency but at voltage higher than the rated value, what do you expect the following quantities to change? a) No load current. b) Hysteresis loss. c) Eddy current loss.
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