## About Voltage Calculator (Formula)

A Voltage Calculator is a tool used to calculate voltage based on other known electrical quantities. The formula for calculating voltage typically involves the following variables:

**Voltage = Current x Resistance**

Let’s break down the variables in this formula:

- Current: This represents the electric current flowing through a circuit or component, typically measured in amperes (A). It indicates the rate of flow of electric charge.
- Resistance: This refers to the opposition to the flow of current in a circuit, typically measured in ohms (Ω). It represents the property of a component or material that restricts the flow of electricity.

By multiplying the current by the resistance, you can calculate the voltage across a circuit or component.

It’s important to note that the voltage calculator applies Ohm’s Law, which assumes a linear relationship between voltage, current, and resistance in a circuit. In more complex circuits, additional considerations such as reactive components or non-linear behavior may be involved.

A Voltage Calculator serves as a useful tool for engineers, electricians, and individuals working with electrical circuits. It aids in determining the voltage across components, analyzing circuit behavior, and ensuring proper electrical design and operation.