| 词汇 | polyphase-system |
| 释义 | BETA polyphase systemcollocation in Englishmeanings of systemThese words are often used together. Click on the links below to explore the meanings. system noun uk /ˈsɪs.təm/ us /ˈsɪs.təm/ a set of connected things or devices that ... See more at system Examples of polyphase systempolyphase system This simplifies the analysis of unbalanced conditions of a polyphasesystem. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Newer power stations started to adopt the polyphasesystem. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a type of polyphasesystem and is the most common method used by electrical grids worldwide to transfer power. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A polyphasesystem must provide a defined direction of phase rotation, so mirror image voltages do not count towards the phase order. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In a polyphasesystem, a fault may affect all phases equally which is a symmetrical fault. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Polyphase systems have three or more energized electrical conductors carrying alternating currents with a definite time offset between the voltage waves in each conductor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are generally used in polyphase systems, with high currents, or when protection from environmental hazards is required. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Polyphase systems are particularly useful for transmitting power to electric motors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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