文档介绍：专业英语论文翻译院 院 电气工程学院专业 电气工程及其自动化班 级 电气(2)姓 名 阿克巴尔江学 号 P081613382PagelGeneratorsandMotors(发电机和电动机)1EnglishtextFromreference1LDirect-currentgeneratorsimpressonthelineadirectorcontinuousemf,mutators,,whichingeneralistruefordegenerators,・,,oofaninsulationtester,s,^excitedmachinesmaybeoftheseries,shunt,poundtype,,thefieldwinding(icfield),thefieldwindingisconnectedinparallehshunt,poundmachineshavetwofieldwindingsoneachpole・Oneofthesewindingsisconnectedinserieswiththearmaturewinding,・()mutatorsegments・Inthewavetypeofwinding()-herearcasmanyparallelpathsinthearmaturewindingastherearepairsofpolesonthemachine・Forthesamenumberandsizeofarmatureconductors,amachinewhenwave-connectedwouldgenerateavoltagethatwouldequalthevoltagegeneratedwhenlap-・Thecurrentcapacityofamachinewhenwave-connectedisthereforeequaltothecapacitywhenlap-,thespeed,andt