Calculator

Power

Calculate electrical power from voltage and current.

Safety first, always.

ElectroLab AI teaches theory, low-voltage electronics, and planning concepts. Mains voltage, switchboards, fixed wiring, high-current systems, and legal electrical work must only be performed by licensed electricians where required.

Open Safety Center

Formula notes

P = V x I

Check component wattage and leave margin. Heat is usually where the lesson gets real.