Associação de resistores: tipos e exercícios resolvidos
Resistors - SparkFun Learn
Solved Determine the voltage across resistor R2 in the | Chegg.com
In which circuit would current flow through resistor R1, but not through the resistor R2 while switch S is open? - Quora
Solved 7. A resistor R2=8.0 2 is mounted in parallel with a | Chegg.com
Encontre a Resistência R2 na Associação em Paralelo - Solução 01 - YouTube
Given this diagram, I am asked to calculate the current at resistor R2. Can I just calculate it using Ohm's law (I=20V/3Ω) or is the current affected by resistor R1? : r/AskElectronics