Mutual resistance between two wires

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SUMMARY

The discussion focuses on calculating the mutual resistance between two wires, specifically a horizontal and a vertical wire, utilizing the theory established by G. A. Campbell in his 1915 paper "Mutual Inductances of Circuits Composed of Straight Wires." A participant suggests calculating the general mutual impedance first, then deriving the mutual resistance from the real part of that impedance. This method provides a structured approach to understanding the relationship between the two wires' resistances and inductances.

PREREQUISITES
  • Understanding of mutual inductance concepts
  • Familiarity with impedance in electrical circuits
  • Knowledge of G. A. Campbell's 1915 theory
  • Basic principles of circuit analysis
NEXT STEPS
  • Study the derivation of mutual impedance in electrical circuits
  • Review G. A. Campbell's 1915 paper on mutual inductances
  • Learn about calculating mutual resistance from impedance
  • Explore practical applications of mutual inductance in circuit design
USEFUL FOR

Electrical engineers, physics students, and professionals involved in circuit design and analysis will benefit from this discussion, particularly those interested in the principles of mutual resistance and inductance in wire configurations.

strongton
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I want to be able the calculate the mutual resistance between two wires, where one wire is horizontal and the other is vertical, i am using the theory developed by G. A. Campbell Physics review 1915 "mutual inductances of circuits composed of straight wires"
 
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Originally posted by strongton
I want to be able the calculate the mutual resistance between two wires, where one wire is horizontal and the other is vertical, i am using the theory developed by G. A. Campbell Physics review 1915 "mutual inductances of circuits composed of straight wires"

Do you mean resistance or inductance?
 
I would say that you should first calculate the general mutual impedance. Then, just infer the mutual resistance as the real part. I can't remember if this is accurate, though.
 

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