Find the current in each resistor.

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SUMMARY

The discussion focuses on applying Kirchhoff's Junction Rule to determine the current in each resistor within a circuit. The user expresses uncertainty about labeling currents and junctions, particularly before the third resistor. They recognize that current cannot flow into the positive terminal from i1 and seek clarification on which currents to label as 'b' or 'e' for their junction equation. The need for additional equations to solve the circuit is emphasized.

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  • Understanding of Kirchhoff's Laws, specifically the Junction Rule
  • Basic circuit analysis techniques
  • Familiarity with resistor labeling and current direction
  • Knowledge of Ohm's Law for calculating current and voltage
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  • Study Kirchhoff's Laws in detail, focusing on the Junction Rule
  • Practice labeling currents and resistors in circuit diagrams
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Electrical engineering students, circuit designers, and anyone involved in circuit analysis or troubleshooting.

whynot314
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So I believe I have labeled all my junctions correctly, I did not label one right before the 3rd resistor because I know current won't flow into the positive terminal going from i1. I believe I need another equation fro the junction rule but I don't know if I should use b or e and what should I call those currents.
[PLAIN]http://i1341.photobucket.com/albums/o745/nebula-314/IMAG0113_zps0e01435d.jpg[/PLAIN]
 
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I know I don't have the resistors labeled or anything I am just unsure about what my next junction equation should be I am getting confused.
 
whynot314 said:
I did not label one right before the 3rd resistor because I know current won't flow into the positive terminal going from i1.
Why not?
 

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