Pro EEE Calculator Toolkit | Ohm's Law, Power, Battery & Cable Size Calculator

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EEE Toolkit Calculator

Professional electrical & electronics calculator suite — Ohm's Law, 3-phase power, filters, transformers, battery life, LED, motor & more

Ohm's Law

3-Phase

RLC Filter

Transformer

LED Resistor

Battery

Select Tool

Basic Laws

AC Power

Components

Systems

Basic Laws

Ohm's Law

V, I, R, P — solve any unknown

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