3. Determine the currents lı, Iz and Ia in the circuit below using Kirchhoff's Laws.h30 ΩILoop40 ΩI31Ω ε - 45 V%3Dab20 ΩLoop2I ,& = 85 V 19

Kirchhoff's law. Total sum of the potential drops across each element in a closed loop is ∆V=0

Answered: 3. Determine the currents l1, Iz and la…

3. Determine the currents l1, Iz and la in the circuit below using Kirchhoff's Laws. h 30 Ω I 40 Ω I, 10 82 = 45 V a b 20Ω Loop E = 85 V 10

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter29: Direct Current (dc) Circuits

Section: Chapter Questions

Problem 19PQ

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Question

3. Determine the currents lı, Iz and Ia in the circuit below using Kirchhoff's Laws.
h
30 Ω
I
Loop
40 Ω
I3
1Ω ε - 45 V
%3D
a
b
20 Ω
Loop
2
I ,
& = 85 V 19

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