3) j+0,15 A/m 400/231 V 400/231 V cosfi=1 в 50m D S0m E F A 100m 125m 50m ZZZZ 80A cosfi=1 100m j+0,08 A/m cosfi-1 G In the three-phase low voltage network given in the figure, the conductor is Balir and the conductivity coefficient is given as Acu=44.4 m/0.mm?.Accordingly (the calculation of the voltage drop will be made according to the value of 231 V, which is a single phase Value); www www www wwwwww w ww w wwm w ww ww m a) determine the line cut, since a voltage drop of no more than 5% is allowed. w www w w www ww nw b) a) calculate the voltage drop value at the end of G by selecting the upper nominal value of the cross-section value that you found in the option from the cross-section values given below. Copper conductor nominal cross sections (1, 5mm?-2, 5mm?-4mm?- 10mm?-16mm?-25mm?-35mm?-50mm?-70mm?-95mm?-120mm?) c) Calculate the lost power value in the single phase that will occur on the C-G lever?

3) j+0,15 A/m 400/231 V 400/231 V cosfi=1 в 50m D S0m E F A 100m 125m 50m ZZZZ 80A cosfi=1 100m j+0,08 A/m cosfi-1 G In the three-phase low voltage network given in the figure, the conductor is Balir and the conductivity coefficient is given as Acu=44.4 m/0.mm?.Accordingly (the calculation of the voltage drop will be made according to the value of 231 V, which is a single phase Value); www www www wwwwww w ww w wwm w ww ww m a) determine the line cut, since a voltage drop of no more than 5% is allowed. w www w w www ww nw b) a) calculate the voltage drop value at the end of G by selecting the upper nominal value of the cross-section value that you found in the option from the cross-section values given below. Copper conductor nominal cross sections (1, 5mm?-2, 5mm?-4mm?- 10mm?-16mm?-25mm?-35mm?-50mm?-70mm?-95mm?-120mm?) c) Calculate the lost power value in the single phase that will occur on the C-G lever?

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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