Do resistors obey conservation laws?

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SUMMARY

Resistors in series and parallel configurations adhere to conservation laws, specifically the conservation of charge and energy. When resistors are connected in series, their individual resistances sum to create an effective resistance, while in parallel, the inverse of the effective resistance equals the sum of the inverses of individual resistances. Although energy is dissipated as heat, the principles of conservation still apply, confirming that these laws govern the behavior of resistors in electrical circuits.

PREREQUISITES
  • Understanding of Ohm's Law
  • Familiarity with series and parallel resistor configurations
  • Basic knowledge of electrical energy dissipation
  • Concept of conservation laws in physics
NEXT STEPS
  • Research the implications of Ohm's Law in circuit design
  • Explore Kirchhoff's laws for analyzing complex circuits
  • Study the principles of energy dissipation in resistive components
  • Investigate advanced topics in circuit theory, such as Thevenin's and Norton's theorems
USEFUL FOR

Electrical engineers, physics students, and anyone interested in circuit analysis and the principles governing electrical components.

shale
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Do resistors in series and parallel obey conservation laws? why?

I think yes, because I add individual resistance for the effective resistance



... but why? :| what's a true and deeper explanation for this??
 
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What conservation laws are you talking about?
 
There are quite a few conservation laws out there. If you meant the conservation of charges, then yes. Conservation of energy, well, energy is dissipated, but the answer is still yes. Conservation of leptons and such, not certain (I don't see how they might apply)
 

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