Titlebook: Basic Electrotechnology; H. Cotton Textbook 1973Latest edition H. Cotton 1973 electrical engineering.engineering.technology

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书目名称Basic Electrotechnology影响因子(影响力)




书目名称Basic Electrotechnology影响因子(影响力)学科排名




书目名称Basic Electrotechnology网络公开度




书目名称Basic Electrotechnology网络公开度学科排名




书目名称Basic Electrotechnology被引频次




书目名称Basic Electrotechnology被引频次学科排名




书目名称Basic Electrotechnology年度引用




书目名称Basic Electrotechnology年度引用学科排名




书目名称Basic Electrotechnology读者反馈




书目名称Basic Electrotechnology读者反馈学科排名

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Chemical Effects,temperature. This is because the current is the result of an axial drift of electrons and as many electrons enter at one end as leave at the other. There are many liquids, mainly solutions of ionic compounds in which the passage of current is accompanied by a chemical change. Such liquids are called

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The Transformer,very high voltages are required; for distribution, much lower voltage; and for utilisation, say in the home, voltages of the order of 240 V. The transformer is essentially a ‘close-coupled’ mutual inductor, this meaning that almost of the whole of the flux set up by the primary m m f. links with the

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