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ilar electrode is placed at a di ether using a bonding wire of m

ilar electrode is placed at a di ether using a bonding wire of m

Introductory Circuit Analysis (13th Edition)
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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An earth electrode consisting of a round section metal pipe of 15 mm diameter is driven in to ground to a depth of 5.3 m. The resistance of this electrode is required to be 30 Ohm with earth resistivity of 100 Ohm-m at this point. Find the effective earth resistance if a similar electrode is placed at a distance of 1.5 m from the first one when both the electrodes are bonded together using a bonding wire of negligible resistance. 13L
Transcribed Image Text:An earth electrode consisting of a round section metal pipe of 15 mm diameter is driven in to ground to a depth of 5.3 m. The resistance of this electrode is required to be 30 Ohm with earth resistivity of 100 Ohm-m at this point. Find the effective earth resistance if a similar electrode is placed at a distance of 1.5 m from the first one when both the electrodes are bonded together using a bonding wire of negligible resistance. 13L
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