A 5750 V/ 260 V, 50HZ single-phase transformer is to have an approximate e.m.f. per turn of 35 V and operatewith a maximum value of flux density of 1 T. Calculate (a) the number of primary turns (b) number of secondaryturns (c) maximum value of flux and (d) the cross-sectional area of the core.Number of turns in PrimaryNumber of turns in Secondarymaximum value of fluxArea of cross section

Single Phase Transformer A single-phase transformer is a stationary electrical machine that does…

Answered: A 5750 V/ 260 V, 50HZ single-phase…

Engineering

Electrical Engineering

A 5750 V/ 260 V, 50HZ single-phase transformer

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

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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 5750 V/ 260 V, 50HZ single-phase transformer is to have an approximate e.m.f. per turn of 35 V and operate
with a maximum value of flux density of 1 T. Calculate (a) the number of primary turns (b) number of secondary
turns (c) maximum value of flux and (d) the cross-sectional area of the core.
Number of turns in Primary
Number of turns in Secondary
maximum value of flux
Area of cross section

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