This guide provides a basic overview of Ohm’s Law, which explains the relationship between current, voltage, resistance, and power in electrical circuits. It is essential for technicians, engineers, and anyone working with electrical systems.
The Ohm’s Law Guide covers the four key electrical properties:
✔ Current (I) – The flow of electricity, measured in amperes (A), similar to water flowing in a river.
✔ Voltage (E) – The electrical potential difference between two points, measured in volts (V), which pushes current through a circuit.
✔ Resistance (R) – Determines how much current flows, measured in ohms (Ω); higher resistance limits current flow.
✔ Power (P) – The product of voltage and current, measured in watts (W), representing the energy used in a circuit.
This guide is a must-have reference for troubleshooting and designing electrical systems, ensuring accurate calculations and safe operation.