A problem with equivalent resistance

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SUMMARY

The discussion focuses on calculating the equivalent resistance in a circuit with multiple resistors, all having a resistance value of R. Participants analyze the configuration to determine the resistance between points AB, AC, and AD. The consensus is that the equivalent resistance can be derived using series and parallel resistance formulas, specifically applying the principles of Ohm's Law and the rules for combining resistors.

PREREQUISITES
  • Understanding of Ohm's Law
  • Knowledge of series and parallel resistor combinations
  • Familiarity with circuit diagrams
  • Basic algebra for solving equations
NEXT STEPS
  • Study the formulas for calculating equivalent resistance in series and parallel circuits
  • Learn how to analyze complex resistor networks using Kirchhoff's laws
  • Explore circuit simulation tools like LTspice for practical applications
  • Investigate advanced topics such as Thevenin's and Norton's theorems
USEFUL FOR

Students studying electrical engineering, hobbyists building circuits, and anyone interested in understanding resistor networks and equivalent resistance calculations.

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Homework Statement



Find the equivalent rezistance in the following (see the attachament) if the rezistance for all the resistor are R ?

what is the resistance from AB, AC, AD?
 

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Your attempt?
 

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