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An interrupter in electrical engineering is a device used to interrupt the flow of a steady direct current for the purpose of converting a steady current into a changing one. Frequently, the interrupter is used in conjunction with an inductor (coil of wire) to produce increased voltages either by a back emf effect or through transformer action.
English grammar is the set of structural rules of the English language. This includes the structure of words, phrases, clauses, sentences, and whole texts. Overview
The formal study of grammar is an important part of children's schooling from a young age through advanced learning, though the rules taught in schools are not a "grammar" in the sense that most linguists use, particularly as they are prescriptive in intent rather than descriptive.
GFCI (Ground Fault Circuit Interrupter) (UK: Residual-current device (RCD) , or colloquially, breaker or circuit breaker ) A safety device attached to consumer mains power supplies to prevent accidental electrocution and/or damage to connected equipment.
Traditional grammar includes in its class of "subordinating conjunctions" prepositions like because, while, and unless, which take a clausal complement. But since at least Otto Jespersen (see English prepositions for the historical development of the idea) most modern grammarians distinguish these two categories based on whether they add ...
The 18th century saw the emergence of prescriptive grammars in English. A prescriptive grammar refers to a set of norms or rules governing how a language should or should not be used rather than describing the ways in which a language is actually used.
The grammatical relations are exemplified in traditional grammar by the notions of subject, direct object, and indirect object: . Fred gave Susan the book.. The subject Fred performs or is the source of the action.
Apposition is a grammatical construction in which two elements, normally noun phrases, are placed side by side so one element identifies the other in a different way.The two elements are said to be in apposition, and one of the elements is called the appositive, but its identification requires consideration of how the elements are used in a sentence.