If we want to make a coil consisting of an aluminum wire of length (100 m), so that it carries a current of (5 A), when the potential difference between its ends is (220 V), what is the value of: 1. Wire resistance? 2. Wire cross-sectional area? 3. The lost power in the wire when the current flows in it? Note that the resistivity of Aluminum is (2. 8 x 10-8 Om).

If we want to make a coil consisting of an aluminum wire of length (100 m), so that it carries a current of (5 A), when the potential difference between its ends is (220 V), what is the value of: 1. Wire resistance? 2. Wire cross-sectional area? 3. The lost power in the wire when the current flows in it? Note that the resistivity of Aluminum is (2. 8 x 10-8 Om).

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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