Suppose that an ideal transformer has 10 turns in its primary coil and 20 turns in its secondary coil. The current through the primary coil is shown in the graph on the upper left. Which of the other graphs best represents the current through the secondary coil?

Suppose that an ideal transformer has 10 turns in its primary coil and 20 turns in its secondary coil. The current through the primary coil is shown in the graph on the upper left. Which of the other graphs best represents the current through the secondary coil?

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 3.17P: The transformer of Problem 3.16 is supplying a rated load of 50 kVA at a rated secondary voltage of...

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Concept explainers

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.

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My jiger Hand written solution is not allowed. Give proper explanation please.

Checking Understanding
Suppose that an ideal transformer has 10 turns in its primary coil
and 20 turns in its secondary coil. The current through the primary
coil is shown in the graph on the upper left. Which of the other
graphs best represents the current through the secondary coil?
WWW
Primary current
S
10
Time (ms)
0
(A)
15
20
5
10
15
20
T
0-
(B)
2
(C)
S
10
15
20
S
10
15
20

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