Q25. A smelting unit consists of arc furnace is supplied by distribution system and has analyzed for the harmonics. It is observed that in equipment 1.5 2 resistive element is the path for a fundamental current of 1.5 Amp containing additional 3rd, 5th and 7th harmonics level whose amplitude are inversely proportional to their harmonic orders. What will be the % increase in losses of equipment due to harmonics? (а) 39.93 (b) 31.76 (c) 37.44 (d) None of the option

Q25. A smelting unit consists of arc furnace is supplied by distribution system and has analyzed for the harmonics. It is observed that in equipment 1.5 2 resistive element is the path for a fundamental current of 1.5 Amp containing additional 3rd, 5th and 7th harmonics level whose amplitude are inversely proportional to their harmonic orders. What will be the % increase in losses of equipment due to harmonics? (а) 39.93 (b) 31.76 (c) 37.44 (d) None of the option

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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