2 (a) Show that over the length of one transposition cycle of a power line, the total flux linkages of a nearby telephone line are zero, for balance three-phase current. (b) Determine the inductance per km/phase of a double circuit three-phase line as shown in the given figure. The radius of each conductor is 15 mm. -1.75 m 1.75 m -1.75 m -1.75 m 1.75 m (c) Determine the inductance of the double circuit line as shown in the given figure. The self GMD of the conductor is 0.0078 meters.

2 (a) Show that over the length of one transposition cycle of a power line, the total flux linkages of a nearby telephone line are zero, for balance three-phase current. (b) Determine the inductance per km/phase of a double circuit three-phase line as shown in the given figure. The radius of each conductor is 15 mm. -1.75 m 1.75 m -1.75 m -1.75 m 1.75 m (c) Determine the inductance of the double circuit line as shown in the given figure. The self GMD of the conductor is 0.0078 meters.

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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