模块e复习题电器维修（module e review electrical maintenance）

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1、模块e复习题电器维修（Moduleereviewelectricalmaintenance）ThispaperiscontributedbyugvloverDOCdocumentsmayexperiencepoorbrowsingontheWAPside.ItisrecommendedthatyouselectTXTfirstordownloadthesourcefiletothelocalmachine.PingxiangexaminationreviewmaterialfivePingxiangexaminationreviewmaterialfiveci

2、tyexaminationreviewmaterial(electricalmaintenancemodule)electricalmaintenancemoduleThegeneralpartdiagramofjudgmentquestion1.includestitlecolumn,agroupofviews,completesizeandtechnicalrequirements.(V)2.deviationisalgebraicreferstothemaximumlimitofsizereductionofbasicdimensionsofincome

3、difference.(x)3.mechanicaltransmissioncanbedividedintothreetypes:geardrive,planetarygeardriveandchaindriveaccordingtothetransmissionprinciple.(4.)thelowertheviscosityofthecoolingfluid,thepoorerthecoolingperformanceandtheworsethecoolingeffect.(x)5.radialtirehasthecharacteristicsofgoo

4、dvibrationdampingandhighadhesion,butitsbearingcapacityis14%lowerthanthatoftheinclinedtire.(x)6.inthesingle-phasehalfwaverectifiercircuit,becausethepowersupplyvoltageisonlyoutputinhalfaweek,thepowerutilizationrateislow,theloadvoltagefluctuationislarge,andtheoutputvoltageislow.(V)7.au

5、tomotiveelectronicignitionsysteminthepowerswitchtriodetriodetubeoftenwithDarlington.(V)whenthe8.zenerdiodeintheforwardworkarea,thevoltagecankeepunchanged,whilethecurrentchangesinalargerange.(x)the9.electroniccontrolunitaddsaconstant1Vvoltagetothepositiveelectrodeofthetitaniumdioxide

6、oxygensensor,andcomparesthevoltagedroponthesensornegativepolewiththereferencevoltagesetintheECUcontrolprogram.(V)10.usingadialgaugemeasurement,measuringheadagainstthemeasuredsurface,shouldmakethehandturned1OneWeek,tokeepthemeasuringheadhascertainprecompression.(V)11.pointermultimete

7、raregenerallyusedforthedetectionofcommonelectricapplianceandthelinetolinedetectingelementanditselectroniccontrolsystemtheuseofhighimpedancemultimeter.(V)12.noncontactbreakerignitionsystemiscomposedofcontactlessignitionsystem,theamplifiercircuitandtransistorcircuitandcapacitordischar

8、gecircuittwo.(V)13.