3. A 2-wire d.c. distributor AB 500 metres long is fed from point A and is loaded as under : Distance from feeding point A (in metres) Load (amperes) If the specific resistance of copper is 1-7×10 2m, what must be the cross-section of each wire in order that the voltage drop in the distributor shall not exceed 10 volts ? 100 400 40 500 300 40 20 50 [1-734 cm]
3. A 2-wire d.c. distributor AB 500 metres long is fed from point A and is loaded as under : Distance from feeding point A (in metres) Load (amperes) If the specific resistance of copper is 1-7×10 2m, what must be the cross-section of each wire in order that the voltage drop in the distributor shall not exceed 10 volts ? 100 400 40 500 300 40 20 50 [1-734 cm]
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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![3. A 2-wire d.c. distributor AB 500 metres long is fed from point A and is loaded as under :
Distance from feeding point A (in metres)
Load (amperes)
If the specific resistance of copper is 1-7×10 2m, what must be the cross-section of each wire in order
that the voltage drop in the distributor shall not exceed 10 volts ?
100
400
40
500
300
40
20
50
[1-734 cm]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e14d667-35f3-4375-9af8-aacc4aa47428%2Fbda95f6d-83ee-40e3-86e9-0b01c2588627%2Fxjpqd29.png&w=3840&q=75)
Transcribed Image Text:3. A 2-wire d.c. distributor AB 500 metres long is fed from point A and is loaded as under :
Distance from feeding point A (in metres)
Load (amperes)
If the specific resistance of copper is 1-7×10 2m, what must be the cross-section of each wire in order
that the voltage drop in the distributor shall not exceed 10 volts ?
100
400
40
500
300
40
20
50
[1-734 cm]
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