2. For the circuits of Fig. 5.72, the total resistance is speci- fied. Find the unknown resistances and the current I for each circuit. 12.6 kn R 10 0 12 0 30 V R 60 V Rr= 30 0 Rr = 60 k) 45 kn 0.4 kN (a) (b) E R7 = 1.6 MN T 500 R1 60 Ω 0.2 ΜΩ 50 V 120 V 100 k) 56 kN Ry = 220 0 R2 = R1 10 0 R %3D (o) (d)
2. For the circuits of Fig. 5.72, the total resistance is speci- fied. Find the unknown resistances and the current I for each circuit. 12.6 kn R 10 0 12 0 30 V R 60 V Rr= 30 0 Rr = 60 k) 45 kn 0.4 kN (a) (b) E R7 = 1.6 MN T 500 R1 60 Ω 0.2 ΜΩ 50 V 120 V 100 k) 56 kN Ry = 220 0 R2 = R1 10 0 R %3D (o) (d)
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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![2. For the circuits of Fig. 5.72, the total resistance is speci-
fied. Find the unknown resistances and the current I for
each circuit.
12.6 k)
R
10 N
12 Ω
30 V
R 60 V
Rr = 30 0
Rr = 60 k0
45 kN
0.4 kn
(a)
(b)
E
R7 = 1.6 MN
T 50 0
R1
60 Ω
0.2 MN
50 V
120 V
100 kn
56 kn
R7 = 220 0
R2 = R1
10 0
(c)
(d)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa6d9d851-5901-427c-8901-4cb2b25bbc15%2Fb22d1265-3bf1-4981-b94e-0165ec3b0ec7%2Fczz73pk_processed.png&w=3840&q=75)
Transcribed Image Text:2. For the circuits of Fig. 5.72, the total resistance is speci-
fied. Find the unknown resistances and the current I for
each circuit.
12.6 k)
R
10 N
12 Ω
30 V
R 60 V
Rr = 30 0
Rr = 60 k0
45 kN
0.4 kn
(a)
(b)
E
R7 = 1.6 MN
T 50 0
R1
60 Ω
0.2 MN
50 V
120 V
100 kn
56 kn
R7 = 220 0
R2 = R1
10 0
(c)
(d)
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