- alternating current galvanometer
- 交流发电机
English-Chinese electricity dictionary (电气专业词典). 2013.
English-Chinese electricity dictionary (电气专业词典). 2013.
Electric current — Electromagnetism … Wikipedia
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Stephen Butterworth — (1885 1958) was a British physicist who invented the Butterworth filter [Stephen Butterworth (1930) On the theory of filter amplifiers, Experimental Wireless and the Wireless Engineer , vol. 7, pp. 536 541.] , a class of electrical circuits that… … Wikipedia
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Wheatstone bridge — A Wheatstone bridge is a measuring instrument invented by Samuel Hunter Christie in 1833 and improved and popularized by Sir Charles Wheatstone in 1843. It is used to measure an unknown electrical resistance by balancing two legs of a bridge… … Wikipedia
electricity — I (New American Roget s College Thesaurus) An entity of nature with positive and negative parts Nouns 1. electricity, electric[al] power; electromagnetism, electromotion; electrical engineering, electronics, magnetics; electrolysis. 2. electric… … English dictionary for students