Equivalent capacitance and Kirchoff's laws

Click For Summary

Homework Help Overview

The discussion revolves around a circuit analysis problem involving equivalent capacitance and Kirchhoff's laws, specifically in the context of a Wheatstone bridge configuration.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants express uncertainty about applying Kirchhoff's laws due to the complexity of the circuit. There are mentions of using star-delta transformations as a potential method. Some participants clarify the presence of a Wheatstone bridge and its relationship with other capacitors in the circuit.

Discussion Status

The discussion is ongoing, with participants exploring different interpretations of the circuit configuration. Some guidance has been offered regarding the application of transformations, and clarification about the Wheatstone bridge has been provided.

Contextual Notes

There is a noted complexity in applying Kirchhoff's laws to the circuit, and participants are questioning the setup and relationships between the components involved.

EddiePhys
Messages
144
Reaction score
6

Homework Statement



IMG_20170812_114129_01.jpg
[/B]

Homework Equations

The Attempt at a Solution



I really have no idea how to proceed. Applying Kirchoff's laws to this would be quite lengthy. This circuit is supposed to be a wheatstone bridge but I can't see it.
 
Physics news on Phys.org
See on internet some stuff about the star-delta transformations.
I don't want to say useless things, but I would apply this method here.
http://i65.tinypic.com/2mxfvps.jpg
 

Attachments

  • IMG_0224.JPG
    IMG_0224.JPG
    39.4 KB · Views: 452
Last edited by a moderator:
  • Like
Likes   Reactions: scottdave
Actually, there is a Wheatstone Bridge (5 caps), but the Bridge is in parallel with 1 cap.
 
  • Like
Likes   Reactions: cnh1995
scottdave said:
Actually, there is a Wheatstone Bridge (5 caps), but the Bridge is in parallel with 1 cap.

Oh I see it now. Thanks!
 
  • Like
Likes   Reactions: scottdave

Similar threads

  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 15 ·
Replies
15
Views
3K
  • · Replies 6 ·
Replies
6
Views
1K
  • · Replies 4 ·
Replies
4
Views
6K
  • · Replies 1 ·
Replies
1
Views
1K
  • · Replies 7 ·
Replies
7
Views
2K
  • · Replies 9 ·
Replies
9
Views
2K