10-汽车电器设备

1、1. 1BatteryReviewQuestionsListthecharacteristicsofvehicleelectricalsystem.2. Explainthefunctionsofthebattery.3. Listthebatterycomponents.4. Whataretheactivematerialsonpositiveandnegativeplates?5. Illustratethebatterysign6-Q-105Discussthegeneralchemicalequationofbattery.6. Describehowthespecificgravi

2、tychangeswhenrechargingordischargingbattery.7. whatdoesthebatteryelectrolyteconsistof?8. Explainthevariationsofspecificgravitywithtemperature.9. WhatisthemeaningofAhcapacity.10. Explaintheconstant-voltagemethodofbatterycharging.11. Listthemainbatterytroubles(atleast3).12. Explainhowtousehydrometerto

3、takearightreadingofspecificgravity.13. Matchmeterreadingwithconclusionwhenusingbatterydischargetester.14. Discusshowtodecidethechargingstateofmaintenance-freebatteriesaccordingtothechargeindicator.1. 2ReviewquestionsforChargingsystemwhat'sthefunctionofalternator?2. Describetheconstructionofalter

4、nator.3. Describethetwowaysofconnectionofthreestatorcircuits(or3-phasewindings).4. Discusshowtherectifiercanconvert3-phaseACintoDCthrough6diodes.5. Listthetwowaysforexcitationsystemofalternator.6. Listthethreecharacteristicsofalternator.7. whatarethetwotypesofalternatorregulator?8. What'sthepurp

5、oseofalternatorregulator?Howdoesitwork?9. Explainhowtochecktherotorofalternator.10. Explainhowtocheckthestatorofalternator.11. Explainhowtousedigitalmultimetertochecksilicondiodes.12. Listtheadvantagesanddisadvantagesofthebrushlessalternators.1. ListthebasicconstructionofDCelectricmotor.2. Usuallyho

6、wmanymagneticpolesinDCelectricmotor?3. Whatrelationsdothecharacteristiccurvesofstartingmotordescribe?4. Listthebasicconstructionofstartingmotor.5. What'sthefunctionofoverrunningclutch?6. Whatwindingsarethereinthesolenoidswitch?Howdotheywork?7. Explaintheoperatingprincipleofstartingmotor.8. Whata

7、rethetwobasicstarting-systemtroubles?9. Listthethreetypesofgear-reductionmechanismofstartingmotor.1. ReviewquestionsforContact-pointignitionsystemListthetwokindsofignitionsystem.2. Whataretherequirementstoignitionsystem?3. Whatarethefiringordersfor4-cylinderand6-cylinderin-lineengines?4. Discussthec

8、ompositionandoperationofignitionsystem.5. Listtwotypesofignitioncoils.6. Whichtwowindingsdoestheignitioncoilhave?7. What'sthefunctionoftheballastresistance?8. Whichtwoadvancemechanismsdoesthedistributorhave?9. What'sthefunctionofcondenserintheignitionsystem?10. Whatarethetwotypesofsparkplugi

9、nthelightofheatrange?11. Explainhowtoadjustcontact-pointclearance,spark-pluggapandignitiontiming.1. ReviewquestionsforElectronicignitionsystemDescribethedifferencesbetweencontact-pointandelectronicignitionsystem.2. Listtwobasictypesofelectronicignitionsystemaccordingtothesignalgenerators.3. Whataret

10、hebasiccomponentsofmagneticinductionsensor?4. Discusstheoperatingprincipleofelectronicignitionsystem.5. ExplaintheHall-effectprinciple.6. WhatarethebasiccomponentsofHall-effectsensor?7. What'sthefunctionofcrankshaftsensor?8. Discusstheoperatingprincipleofdetonationsensor.9. What'stheadvantag

11、eofDIS?10. DescribetheclassificationofDISanditsoperatingprinciple.1. ReviewquestionsforLightingandsignalsystemListthevariouskindsofautolights.2. Explainhowtousetheleftcontrolleverofcombinationswitchtocontrolhighbeam,lowbeam,passingsignalandturnsignal.3. What'sthefunctionofrelay?Listthetypesofthe

12、m.4. Listthetwotypesofbulbaccordingtonumberoffilament.5. Howdoyouconducttheheadlightaiming?6. Listthebasictypesofbrakelightswitch.7. Howdoesthereverselightcircuitoperate?8. Drawasimplifieddirectionindicatorlightcircuitandexplainitsoperation.9. Listthetypesofflasherofdirectionindicatorlight.10. Howdo

13、esthehorncircuitoperate?1. ReviewquestionsforInstrumentandindicatorsystemListthevariousmetersorgaugesontheinstrumentpanel.2. Listthevariouswarningorindicatorlightsoftheindicatorsystem.3. What'sthefunctionofspeedometerandodometer?4. Whatsthefunctionoftachometer?Explaintheoperatingprincipleofatypi

14、caltachometercircuitforgasolineengine.5. Whatsthefunctionoffuelgauge?Listthetwobasictypesoffuelgaugeandexplaintheoperations.6. Whatsthefunctionofcoolanttemperaturegauge?Listthetwobasictypesofcoolanttemperaturegaugeandexplaintheoperations.7. What'sthefunctionofoilpressurewarninglight?8. What'

15、sthefunctionoflowbrakefluidwarninglight?Explainthesensorconstructionanditsoperation.9. What'sthefunctionoflowfuelwarninglight?Explainthesensoroperation.10. What'sthefunctionofchargingindicatorlight?Explainthecircuitoperation.4 ReviewquestionsforAccessoryelectricalequipment1. Whatarethebasicc

16、omponentpartsofelectricwindscreenwiper?2. Howmanyelectricbrushesarethereinthetwo-speedwindscreenwipermotor?Howmuchistheanglebetweenhighspeedandlowspeedbrushes?3. Discusstheoperatingprincipleoftwo-speedwindscreenwipermotor.4. Throughwhatmechanismcanthewindscreenwiperparkinacorrectposition?Howdoesitop

17、erate?5. Discusstheoperatingprincipleofwindscreenwipercircuitwithintermittenttimecontrolandwindscreenwasher?6. Whatisthefunctionofglowplugs?Listthetwotypesofglowplugs?7. Whatistheadvantageofpencil-typeglowplug?8. WhatisthepurposeofIntake-manifoldelectricheater?9. Whatisthepurposeofthermostaticallyco

18、ntrolledaircleaner?10. Statetherestrainingmeasuresofelectromagneticwaves?1. ReviewquestionsforOverallwiringcircuitofautomotiveelectricalequipmentwhat'sthepurposeofthecircuit-protectivedevices?2. Listthethreebasiccircuit-protectivedevices?3. Listthetwotypesoffuses.Explainwhichoneisbetter.4. Whatwillhappenifincorrectfusesareusedinthecircuits?5. Whichoneiscorrectforfive-positionignitionswitch,Lock-Off-Acc-On-Start,Lock-Off-Acc-Start-OnorLock-off-Start-Acc-On?6. whichiscorrectforfour-positionignitionswitch,Acc-Off-Start-On,Acc-On-Start-O