 | Three-phase electric power (abbreviated 3ϕ) is a common type of alternating current (AC) used in electricity generation, transmission, and distribution... 54 KB (6,485 words) - 05:09, 20 April 2024 |
 | Two-phase electrical power was an early 20th-century polyphase alternating current electric power distribution system. Two circuits were used, with voltage... 6 KB (766 words) - 05:30, 30 June 2023 |
 | electrical engineering, single-phase electric power (abbreviated 1φ) is the distribution of alternating current electric power using a system in which all... 5 KB (735 words) - 20:13, 7 May 2024 |
 | In electrical engineering, three-phase electric power systems have at least three conductors carrying alternating voltages that are offset in time by one-third... 14 KB (2,554 words) - 08:00, 1 December 2023 |
 | A split-phase or single-phase three-wire system is a type of single-phase electric power distribution. It is the alternating current (AC) equivalent of... 12 KB (1,787 words) - 00:00, 21 April 2024 |
| Polyphase system (redirect from AC phase) use three-phase voltage, with a phase angle of 120° (or 2π/3 radians). Polyphase systems are particularly useful for transmitting power to electric motors... 8 KB (1,090 words) - 14:44, 13 April 2024 |
 | Specialized power systems that do not always rely upon three-phase AC power are found in aircraft, electric rail systems, ocean liners, submarines, and automobiles... 50 KB (6,274 words) - 18:04, 30 March 2024 |
 | High-leg delta (category Three-phase AC power) connection for three-phase electric power installations. It is used when both single and three-phase power is desired to be supplied from a three phase transformer... 10 KB (1,369 words) - 05:49, 20 April 2024 |
| Electric power distribution is the final stage in the delivery of electricity. Electricity is carried from the transmission system to individual consumers... 26 KB (3,119 words) - 19:45, 23 April 2024 |
 | produce three-phase electric power from a single-phase source, thus allowing the operation of three-phase equipment at a site that only has single-phase electrical... 9 KB (1,182 words) - 07:12, 18 January 2024 |