Internal resistance of a battery simulator
Understand the internal resistance of a battery: explore how it affects voltage and current flow with our interactive simulator.
Internal resistance of a battery
Batteries are at the heart of modern technology, powering everything from smartphones to electric vehicles. But what role does internal resistance play in their efficiency? Discover the science behind it with our interactive simulator. Adjust the parameters, explore voltage drops, and see how internal resistance impacts performance. Dive into the fundamentals of battery behavior — start experimenting today!
\(r = \frac{V}{I} – R
\)
Mathematical description
where:
- \( V \) is the terminal voltage of the battery
- \( I \) is the current flowing through the battery
- \( R \) is the external resistance connected to the battery
- \( r \) is the internal resistance of the battery
