DC Circuit Diagram Help: Understanding Parallel and Series Resistors

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SUMMARY

The discussion focuses on identifying the configuration of resistors in a circuit diagram, specifically determining which resistors are in series and which are in parallel. The participants confirm that the green resistors are in series, while the red resistors are in parallel. To solve the circuit, one should calculate the equivalent resistance of the green resistors, which will then be combined in parallel with a 2.4 ohm resistor. This approach is essential for analyzing circuit behavior and calculating total resistance.

PREREQUISITES
  • Understanding of series and parallel resistor configurations
  • Basic knowledge of electrical resistance and Ohm's Law
  • Familiarity with circuit diagram interpretation
  • Ability to calculate equivalent resistance
NEXT STEPS
  • Learn how to calculate equivalent resistance for series and parallel circuits
  • Study the principles of Ohm's Law in circuit analysis
  • Explore circuit simulation tools like LTspice for practical applications
  • Investigate the impact of resistor values on overall circuit performance
USEFUL FOR

Students studying electrical engineering, hobbyists building circuits, and anyone seeking to improve their understanding of resistor configurations in circuit analysis.

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Homework Statement


http://img99.imageshack.us/img99/8412/parallelcircuitsfn3.jpg
http://g.imageshack.us/img99/parallelcircuitsfn3.jpg/1/

(see attempt at a solution for problem)


Homework Equations


none


The Attempt at a Solution


Are the two resistors in red parallel or would the ones in green be parallel? I know you can twist the wires around, but seems they can be pulled to the right or to the bottom. I'm guesing the green is in series, and the red is in parallel, right?
 
Last edited by a moderator:
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Yes, the green resistors are in series. Try finding the eq resistance of the green resistors and then that equivalent resistance will be in parallel with the 2.4 ohm
 
Thank you.
 

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