Q4) A.)Correct the wrong sentences if you find it in only four(4) of the following sentences: a) The magnetic field intensity is a vector quantity, perpendicular to the direction of field density vector. b) The eddy currents always tend to flow perpendicular to the flux. c) The areas of the hysteresis loop is a measure of heat energy lost per cycle, so that choosing the hard magnetic material is better. d) In the short and open circuit test the core loss can be measured on either side of the transformer but the copper loss measured in the low voltage side. e) A transformer of voltage regulation (2.67%) is better than a transformer of (1.53%) and the regulation of ideal transformer is unity.

Q4) A.)Correct the wrong sentences if you find it in only four(4) of the following sentences: a) The magnetic field intensity is a vector quantity, perpendicular to the direction of field density vector. b) The eddy currents always tend to flow perpendicular to the flux. c) The areas of the hysteresis loop is a measure of heat energy lost per cycle, so that choosing the hard magnetic material is better. d) In the short and open circuit test the core loss can be measured on either side of the transformer but the copper loss measured in the low voltage side. e) A transformer of voltage regulation (2.67%) is better than a transformer of (1.53%) and the regulation of ideal transformer is unity.

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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