An autotransformer supplies a load of 5 kW at 115 V and at unity power factor. If the primary voltage is 230 V, determine : (a) transformation ratio (b) secondary current (c) primary current (d) number of turns in secondary if total number of turns is 400 (e) power transformed O power conducted directly from the supply mains to the load.

An autotransformer supplies a load of 5 kW at 115 V and at unity power factor. If the primary voltage is 230 V, determine : (a) transformation ratio (b) secondary current (c) primary current (d) number of turns in secondary if total number of turns is 400 (e) power transformed O power conducted directly from the supply mains to the load.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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