Question

What is the difference between 1 phase and 3 phase power?

Answer 1

Explanation:

A single-phase (1-phase) has less power, requiring two wires; while, three-phase (3-phase) requires more, including three or four wires. What is a Single-Phase Power? ... Phase wire carries the current load, while the neutral wire provides a path where the current returns. It creates a single sine wave (low voltage).