Enter the resistance of up to 5 resistors in series into the calculator. The calculator will evaluate and display the equivalent resistance.

## Series Resistance Formula

The following equation is used to calculated the equivalent resistance of a set of resistors in series.

R = r1 + r2 + r3 … rx

- Where R is the equivalent reistance
- r1,r2 ect are the individual resistances of the components in series.

## FAQ

**What is a resistance?**

A resistance is force against the flow of electricity. In other words, electronic components that resist flow of electricity.

**What is a series?**

A series is a type of electrical setup that has components in sequential order connected by one wire.

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