14-Two wires have the same length and the same resistance. One is made from aluminum and the other from copper. Obtain the ratio of the cross-sectional area of the aluminum wire to that of the copper wire (PAI-2.63x10*Q2.m, pu=1.72x10* 2.m). 1 H.W: Find the currents and voltages shown in the figure below: 20 1 2 42 ww 5 V 3 V Answer: v, = 3 v, = 2v, =5v,i, =1.5A,i, =0.25,i, =1.25A
14-Two wires have the same length and the same resistance. One is made from aluminum and the other from copper. Obtain the ratio of the cross-sectional area of the aluminum wire to that of the copper wire (PAI-2.63x10*Q2.m, pu=1.72x10* 2.m). 1 H.W: Find the currents and voltages shown in the figure below: 20 1 2 42 ww 5 V 3 V Answer: v, = 3 v, = 2v, =5v,i, =1.5A,i, =0.25,i, =1.25A
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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![14-Two wires have the same length and the same resistance. One is made from aluminum and the other
from copper. Obtain the ratio of the cross-sectional area of the aluminum wire to that of the copper wire
(PAI=2.63×10*2m, pu=1.72×10*2.m).
H.W: Find the currents and voltages shown in the figure below:
iz
ww-
ww-
5 V
8Ω
3 V
Answer: v, =3v ,v, = 2v ,v3 = 5v ,i, =1.5A,i, =0.25,i, =1.25A](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F648b8a31-e136-483d-b922-7a80f9345b18%2Fa3830516-220c-4a2a-ae36-4dcb9aa398ae%2Fj2vmwtr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:14-Two wires have the same length and the same resistance. One is made from aluminum and the other
from copper. Obtain the ratio of the cross-sectional area of the aluminum wire to that of the copper wire
(PAI=2.63×10*2m, pu=1.72×10*2.m).
H.W: Find the currents and voltages shown in the figure below:
iz
ww-
ww-
5 V
8Ω
3 V
Answer: v, =3v ,v, = 2v ,v3 = 5v ,i, =1.5A,i, =0.25,i, =1.25A
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