3) Calculate the resistance of a cross-sectional area A Od mm) and resistivity A(50*10 Fl the wire is drawn out to three times its original lenyth, times would the resistance increave ? a (100m) wire having How mony (500n, 9 times]

3) Calculate the resistance of a cross-sectional area A Od mm) and resistivity A(50*10 Fl the wire is drawn out to three times its original lenyth, times would the resistance increave ? a (100m) wire having How mony (500n, 9 times]

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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Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.

Question

3) Calculate the resistance of a (100m) wire having
a cross-sectional area A Od mm) and resistivity A(50* 10-
Fl the wire is drawn out to three times its original length,
times would the resistance increave ?
How
mony
(500n, 9 times]

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