polyphasejärjestelmän
A polyphase system is an electrical power system that uses multiple alternating currents (AC) that are out of phase with each other. The most common type of polyphase system is the three-phase system, which uses three currents that are 120 degrees out of phase. Other polyphase systems, such as two-phase or four-phase, exist but are less common.
Polyphase systems offer several advantages over single-phase systems. They can deliver more power for the same
The generation of polyphase power typically involves a generator with multiple windings. These windings are arranged
Distribution of polyphase power uses transformers to step voltages up for transmission and then down for use