04/ For the network in Fig.4 1. Write the equations necessary to solve for the branch currents. 2. By substitution of Kirchhoff's current law, reduce the set to three equations. 3. Rewrite the equations in a format that can be solved using third-order determinants. 4. Solve for the branch current through the resistor R3. R₁ R₂ R₂ 1₂ www W www 40 20 30 E₁30V &50₂6v R₂ 80

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ISBN:9781938168000
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Chapter22: Magnetism
Section: Chapter Questions
Problem 15CQ: Draw a sketch of the situation in Figure 22.30 showing the direction of electrons carrying the...
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04/ For the network in Fig.4
1. Write the equations necessary to solve for the branch currents.
2. By substitution of Kirchhoff's current law, reduce the set to three equations.
3. Rewrite the equations in a format that can be solved using third-order determinants.
4. Solve for the branch current through the resistor R3.
R₁
R₂
Rg
1₂
www
www
www
30
2.02
40
E₁
₂6V
-30V
R₂ 80
R. 552
Fig.4
Transcribed Image Text:04/ For the network in Fig.4 1. Write the equations necessary to solve for the branch currents. 2. By substitution of Kirchhoff's current law, reduce the set to three equations. 3. Rewrite the equations in a format that can be solved using third-order determinants. 4. Solve for the branch current through the resistor R3. R₁ R₂ Rg 1₂ www www www 30 2.02 40 E₁ ₂6V -30V R₂ 80 R. 552 Fig.4
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