What happens to voltage when the circuit is opened

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    Circuit Voltage
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SUMMARY

The discussion centers on determining the Thevenin equivalent circuit for a specified circuit with terminals a and b. Participants emphasize the importance of applying Thevenin's theorem and suggest using nodal voltage analysis as a method for solving the problem. The conversation highlights common challenges faced when attempting to analyze circuits, particularly when the circuit is opened, affecting voltage measurements across terminals.

PREREQUISITES
  • Thevenin's Theorem
  • Nodal Voltage Analysis
  • Circuit Analysis Techniques
  • Basic Electrical Engineering Concepts
NEXT STEPS
  • Study Thevenin's Theorem in detail
  • Practice Nodal Voltage Analysis with various circuit examples
  • Explore circuit simulation tools like LTspice for visualizing Thevenin equivalents
  • Review common pitfalls in circuit analysis when circuits are opened
USEFUL FOR

Students studying electrical engineering, circuit designers, and anyone looking to deepen their understanding of circuit analysis and Thevenin equivalents.

smart boy
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Hello, everyone.

Homework Statement



I have a problem in the homework which is about finding the Thevenin equivalent for this circuit:

[PLAIN]http://up.qloob.com/upfiles/8gm66408.bmp
How can I find the Thevenin equivalent circuit with respect to the terminals a, b ?

Homework Equations




The Attempt at a Solution


I tried to use nodal voltage analysis but I stuck.
 
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