单词 | single-phase |
释义 | single-phase in British Englishadjective (of a system, circuit, or device) having, generating, or using a single alternating voltage single-phase in American English (ˈsɪŋgəlˈfeɪz) adjective powered either by a single AC voltage or current or by several equal AC voltages or currents that are either in phase or out of phase by one half a cycle (180°) single-phase in Electrical Engineering (sɪŋgəl feɪz) adjective Related wordsCompare single-phase with three-phase, which means having, generating, or using three alternating voltages of the samefrequency.(Electrical engineering: Circuits, Electrical power) phaseA single-phase system, circuit, or device has, generates, or uses a single alternating voltage. Single-phase electric power refers to the distribution of alternating current electric power usinga system in which all the voltages of the supply vary in unison. In electrical engineering, single-phase electric power refers to the distribution of electric power using a system in whichall the voltages of the supply vary in unison. A single-phase system, circuit, or device has, generates, or uses a single alternating voltage. |
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