Voltage

This template assists you in calculating power in a circuit by inputting values for voltage and current. It can either calculate the total power in a circuit or the power dissipation of particular electrical components. Let's begin!

This template will enable you to calculate a power value for real, apparent and reactive power in kW, kVA and kVAR units. You will need to know either the line voltage or phase voltage, the phase current/line current and the power factor. Let's begin!

This tool functions as both an AC and DC voltage drop calculator, allowing you to determine the voltage drop across a length of wire based on the input voltage, rated load current, and distance.

This template will use Ohm's Law to calculate voltage in a circuit given current and resistance. Let's begin!

For the calculation the full load current of a device or circuit, you will need: The voltage of the circuit (V), The power rating of the device or circuit (W), The power factor of the device or circuit (PF), and Whether the circuit is single-phase, 3-phase or DC. Let's begin!