Need help w/ circuit analysis

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SUMMARY

The discussion focuses on using mesh analysis to determine the power delivered by a current-controlled voltage source in a specific circuit. Participants emphasize the importance of showing initial work to facilitate assistance, adhering to community guidelines. Key points include applying Kirchhoff's Voltage Law (KVL) correctly and clarifying the units of resistors, which are confirmed to be in ohms. The conversation highlights the necessity of distinguishing between different currents in the circuit analysis.

PREREQUISITES
  • Understanding of mesh analysis in circuit theory
  • Familiarity with Kirchhoff's Voltage Law (KVL)
  • Knowledge of current-controlled voltage sources
  • Basic concepts of resistor units (ohms)
NEXT STEPS
  • Study advanced mesh analysis techniques for complex circuits
  • Learn how to apply KVL in multi-loop circuits
  • Explore current-controlled voltage sources and their applications
  • Review resistor configurations and their impact on circuit behavior
USEFUL FOR

Electrical engineering students, circuit designers, and anyone involved in circuit analysis seeking to enhance their understanding of mesh analysis and KVL applications.

Xtasy
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    circuit.GIF
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Xtasy, you need to show some of your own work in order for us to help you . That's a rule here on the PF. As in your first post on the PF:

https://www.physicsforums.com/showthread.php?t=153893

you were prodded to provide your own start to the problem. Show us what you know about mesh analysis here so far, and how it applies to this problem in your attachment. Then we'd be happy to provide some hints and tips.
 
Well, I could take KVL around the loop -Vx/8 + 6Ix + 6Ix - 1Ix=0 KVl around the lower right hand +32Ix -15Ix -1Ix= 0 = 16Ix=0. Then what?
 
The currents in your KVL equations are NOT all Ix. Ix is the current through that bottom right resister and will not be the same once it passes through that first node. Also what are the units for the resisters, kohm or ohm?
 
Last edited:
The resistors are all in ohms
 

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