Electrical engineering and electronics · Circuit fundamentals
Two-resistor series resistance
Calculate the equivalent resistance of two ideal resistors in series.
Method and scope
Req = R₁ + R₂.
Use two-resistor series resistance for educational calculation or a clearly scoped arithmetic estimate. Intended for Learners, General educational use.
Inputs- Resistor 1 — Ω, kΩ, MΩ
- Resistor 2 — Ω, kΩ, MΩ
SOURCE AND LIMITS
Assumptions: The components are ideal resistors connected in series.
Limitations: Real circuits may include additional series and parallel paths.
Method version 1.0.0 · Unit registry and result provenance are shown after calculation. This tool is limited to the documented scope.Explore related fields
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