Analyzing Series and Parallel Circuits: Finding Voltages

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Discussion Overview

The discussion revolves around solving a homework problem related to finding voltages in series and parallel circuits. Participants explore the application of Kirchhoff's Laws and seek guidance on how to approach the problem.

Discussion Character

  • Homework-related, Conceptual clarification

Main Points Raised

  • One participant expresses uncertainty about how to start solving the circuit and considers analyzing it first as a parallel circuit and then as a series circuit.
  • Another participant asks if the original poster is familiar with Kirchhoff's Laws, indicating their relevance to the problem.
  • A subsequent reply reiterates knowledge of Kirchhoff's Laws, specifically mentioning the sum of currents and voltages in the circuit, but admits to lacking a clear procedure for solving the problem.
  • A later reply suggests that the original poster should seek additional study materials with worked examples, recommending a web search for resources related to Kirchhoff's Current Law (KCL) and Kirchhoff's Voltage Law (KVL).

Areas of Agreement / Disagreement

Participants do not reach a consensus on the approach to solving the problem, and multiple viewpoints regarding the understanding of Kirchhoff's Laws and the method to analyze the circuit remain evident.

Contextual Notes

The discussion highlights a lack of clarity on the procedural steps needed to apply Kirchhoff's Laws effectively in the context of the given circuit problem.

saulwizard1
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Homework Statement


Hello, can you help with this problem.
For the next circuit, determine the voltages

Homework Equations


I=V/RT
RT=R1+R2+R3+...+Rn
P=V^2/R

V=V1=V2=V3
I=V/R
GT=1/R1+1/R2+1/R3+...+1/Rn

The Attempt at a Solution


My background is that I only know a very few and I don´t know how to determine the points and for where to start to solve this circuit.
My idea was try to solve first as a parallel circuit and then as a series circuit.
 

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Do you know Kirchhoff's Laws?
 
robphy said:
Do you know Kirchhoff's Laws?
I know that the sum of the currents in the circuit must be equal to zero and that the algebraic sum of the voltages must be equal to zero, I know this because I am self studying this topic, bue I don't have idea of the procedure to follow.
 
Sounds like you need to find some additional study/review materials with worked examples. Try a web search with the phrase: KCL KVL examples. You should find both text and video resources.
 

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