Time constant for capacitors and for inductors

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SUMMARY

The discussion centers on the calculation of time constants for inductors and capacitors when determining Thevenin's equivalent circuits. It is established that the time constant for an inductor is calculated using the Thevenin resistance (Rth) in the circuit. Similarly, for capacitors, the time constant is also derived from the Thevenin equivalent. The conclusion is that the time constant remains consistent whether calculated with or without considering Thevenin's equivalent, as long as the circuit parameters remain unchanged.

PREREQUISITES
  • Thevenin's theorem
  • Inductor and capacitor fundamentals
  • Circuit analysis techniques
  • Time constant calculations
NEXT STEPS
  • Study Thevenin's theorem applications in circuit analysis
  • Explore time constant calculations for RL and RC circuits
  • Investigate the impact of Rth on transient response
  • Learn about equivalent circuits for complex networks
USEFUL FOR

Electrical engineering students, circuit designers, and anyone involved in analyzing transient responses in electrical circuits.

dimpledur
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Homework Statement


Quick question. If you were to find the Thevenin's equivalent circuit between the terminals of an inductor, and thus calculated the time constant using Rth, would the time constant be same as if you were to not?
Same question for capacitor circuits
 
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