Question 1: In the given figure, calculate the transformer ratio, voltage ratio, powerratio and inductance ratio of the given step up and step down transformer.Also calculate the number of turn on the secondary side of transformer if N1 is thelast three digits of your registration number (Example: for the Reg number:12018352, N1 is 352)PrimaryWindingSecondaryWindingTo ACPowerE= 120 VI-2 AP= 240 WE = 240 VI-1AP= 240 WStep - Up TransformerTo ACPrimaryWindingSecondaryWindingPowerE= 240 VI1AP= 240 WE = 120 VI- 2 AP = 240 WStep - Down Transformer

Transformer- A device that transfers the electrical energy between two electrical circuits which are…

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calculate the transformer ratio,

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 3.63P: A 23/230-kV step-up transformer feeds a three-phase transmission line, which in turn supplies a...

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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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