# Equivalent Resistance Calculator

## Now, What Exactly Is A “Equivalent Resistance Calculator”?

An equivalent resistance calculator is a tool that helps you find the value of a certain variable in an electrical circuit by finding the equivalent resistance of the circuit.

## Equivalent Resistance Calculator with steps

This is a very simple tool for Equivalent Resistance Calculator. Follow the given process to use this tool.

☛ Step 1: Enter the complete equation/value in the input box i.e. across “Provide Required Input Value:”

☛ Step 2: Click “Enter Solve Button for Final Output”.

☛ Step 3: After that a window will appear with final output.

## Formula for equivalent resistance

The equivalent resistance (R) of a series of resistors (R1, R2, R3,…) is equal to the sum of the individual resistances (R1, R2, R3,…) divided by the number of resistors in the series.

R = (R1 + R2 + R3 +…) / N

## Equivalent Resistance Definition

Equivalent resistance is a mathematical concept used to describe the relationship between two resistors that are connected in series or in parallel.

## Example of equivalent resistance based on Formula

The equivalent resistance of a circuit is given by the formula:

R = R1 + R2 + … + RN

where R1, R2, …, RN are the resistances of the individual components in the circuit.

For example, if a circuit has two resistors with resistances of R1 = 1 Ω and R2 = 2 Ω, then the equivalent resistance of the circuit is given by R = R1 + R2 = 1 Ω + 2 Ω = 3 Ω.