Understanding RL Circuits: High-Pass and Low-Pass Filters

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SUMMARY

This discussion focuses on the analysis of two RL circuits: a High-Pass Filter and a Low-Pass Filter. The user seeks validation on their answers to three questions related to the provided illustrations of these circuits. Feedback indicates that while the illustrations are generally correct, it is essential to adopt standard textbook notation and include expressions for the gain (K) and the cutoff frequency (ω0) for clarity and accuracy.

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  • Understanding of RL circuit theory
  • Familiarity with filter design concepts
  • Knowledge of frequency response analysis
  • Ability to interpret circuit diagrams and notation
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  • Research standard notation for RL circuit analysis
  • Learn about gain (K) and cutoff frequency (ω0) in filter design
  • Explore the frequency response of High-Pass and Low-Pass Filters
  • Study practical applications of RL circuits in electronic design
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Electrical engineers, students studying circuit theory, and anyone involved in designing or analyzing filter circuits will benefit from this discussion.

Duave
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Circuits -- two RL circuits

I have a set of questions that are implanted within the illustrations below two RL circuits. High-Pass and Low-Pass.

Did I answer all three questions correctly with both of the illustrations

P.S. The Questions are right there at the top of the picture

High Pass (RL-Circuit)

https://scontent-b.xx.fbcdn.net/hphotos-ash3/t1/1620934_10151902130255919_876213440_n.jpg


Low Pass (RL-Circuit)
https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-prn2/t1/1800438_10151902130275919_737264272_n.jpg
 
Last edited:
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At first glance I don't see anything starkly wrong. But if you are going to incorporate figures from a textbook you probably should adopt its notation and provide expressions for K and ω0. Otherwise, looks good.
 
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