Circuit with two batteries and three resistors - Find current

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SUMMARY

The discussion focuses on calculating the current through three resistors (R1, R2, R3) connected to two batteries using Ohm's Law (V=IR) and Kirchhoff's Laws (KVL and KCL). Participants emphasize the importance of formulating a systematic approach, including setting up simultaneous equations to solve for the currents. The conversation highlights the necessity of applying these fundamental electrical principles to arrive at the correct current values for each resistor.

PREREQUISITES
  • Understanding of Ohm's Law (V=IR)
  • Familiarity with Kirchhoff's Voltage Law (KVL)
  • Knowledge of Kirchhoff's Current Law (KCL)
  • Ability to solve simultaneous equations
NEXT STEPS
  • Practice solving circuit problems using Ohm's Law
  • Explore Kirchhoff's Laws in more complex circuits
  • Learn techniques for solving simultaneous equations in electrical circuits
  • Investigate circuit simulation tools for visualizing current flow
USEFUL FOR

Students studying electrical engineering, educators teaching circuit analysis, and anyone looking to enhance their understanding of current flow in electrical circuits.

jperentosh
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Homework Statement



Find the current through R1, R2, and R3 for the attached diagram.

Homework Equations



Ohm's Law
V=IR
I=V/R
etc.
 

Attachments

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jperentosh, you'll have to make an attempt, or at least lay out your thoughts on how to proceed, so that we can determine how to help you.
 
2. Homework Equations

Ohm's Law
V=IR
I=V/R

KVL?
KCL?

Simultaneous equations.
 

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