18 11. Write and clearly mark three equations that could be solved as a system to find the EMF of the unknown ideal battery, ε3 in the circuit below. • Show all assumptions on the diagram. • • Use numbers wherever possible; only unknowns should be left as symbols. Do NOT rearrange to start solving these three equations - simplifying is ok w R₁ 81= 10 V R₁ = = 2.5 ΚΩ B E2 82 = 12 V R2 = 4.0 k R3 VAB = +5.0V R3 = 5.0 k & 161-3 R4 = 6.0 k A R₂ R₁ &3. w ?
18 11. Write and clearly mark three equations that could be solved as a system to find the EMF of the unknown ideal battery, ε3 in the circuit below. • Show all assumptions on the diagram. • • Use numbers wherever possible; only unknowns should be left as symbols. Do NOT rearrange to start solving these three equations - simplifying is ok w R₁ 81= 10 V R₁ = = 2.5 ΚΩ B E2 82 = 12 V R2 = 4.0 k R3 VAB = +5.0V R3 = 5.0 k & 161-3 R4 = 6.0 k A R₂ R₁ &3. w ?
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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Transcribed Image Text:18 11. Write and clearly mark three equations that could be solved as a system to find the EMF of the
unknown ideal battery, ε3 in the circuit below.
•
Show all assumptions on the diagram.
•
•
Use numbers wherever possible; only unknowns should be left as symbols.
Do NOT rearrange to start solving these three equations - simplifying is ok
w
R₁
81= 10 V
R₁ =
= 2.5 ΚΩ
B
E2
82 = 12 V
R2 = 4.0 k
R3
VAB = +5.0V
R3 = 5.0 k
&
161-3
R4 = 6.0 k
A
R₂
R₁
&3.
w
?
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