What is the Electric Power Calculator?

The Electric Power Calculator is a practical tool for students, engineers, and electronics enthusiasts to determine the electrical power consumed by a device or circuit. By entering the voltage across the device and the current flowing through it, the calculator computes the power using the formula P = V × I. This allows users to quickly estimate energy usage, design circuits, and analyze electrical systems efficiently without manual calculations, making it easier to understand the relationship between voltage, current, and power.

How to Use:

1. Enter Voltage (V): Input the voltage across the device in volts (V).
2. Enter Current (I): Input the current flowing through the device in amperes (A).
3. Click “Calculate”: The calculator computes the electrical power based on the inputs.
4. Review Result: The output displays the calculated power in watts (W), shows all input values, and presents the formula used, helping you understand how voltage and current determine power consumption.