(a) An ideal single-phase two-winding transformer with turns ratio at = N1/N2 is connected with a series impedance Z2 across winding 2. If one wants to replace 22, with a series impedance Z1 across winding 1 and keep the terminal behavior of the two circuits to be identical, find Z1 in terms of Z2.

(a) An ideal single-phase two-winding transformer with turns ratio at = N1/N2 is connected with a series impedance Z2 across winding 2. If one wants to replace 22, with a series impedance Z1 across winding 1 and keep the terminal behavior of the two circuits to be identical, find Z1 in terms of Z2.

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 3.1P: (a) An ideal single-phase two-winding transformer with turns ratio at=N1/N2 is connected with 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.

Question

(a) An ideal single-phase two-winding transformer with turns ratio at = N1/N2 is connected with a
series impedance Z2 across winding 2. If one wants to replace 22, with a series impedance Z1 across
winding 1 and keep the terminal behavior of the two circuits to be identical, find Z1 in terms of Z2.

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