Injini kagesi imayelana nozibuthe kanye nezibuthe: Injini isebenzisa omazibuthe ukuze idale ukunyakaza. Uma uke wadlala ngozibuthe uyazi ngomthetho obalulekile wabo bonke omazibuthe: Abaphikisanayo bayaheha futhi bayathanda ukuxosha. Ngakho-ke uma unozibuthe bebha ababili abaneziphetho zabo ezibhalwe ukuthi "inyakatho" kanye "neningizimu," khona-ke umkhawulo osenyakatho womunye uzibuthe uzoheha isiphetho esiseningizimu somunye. Ngakolunye uhlangothi, umkhawulo osenyakatho womunye uzibuthe uzoxosha ingxenye esenyakatho yomunye (futhi ngokufanayo, iningizimu izoxosha eningizimu). Ngaphakathi kwenjini kagesi, lawa mandla ahehayo futhi axoshayo adala ukunyakaza okujikelezayo.
Kulo mdwebo ongenhla, ungabona omagnethi ababili kumotho: I-armature (noma i-rotor) iyizibuthe kagesi, kuyilapho uzibuthe wasensimini unguzibuthe ongunaphakade (umazibuthe wasensimini ungaba yizibuthe kagesi futhi, kodwa kumamotho amaningi amancane awanawo. 't ukuze wonge amandla).
To uqonde ukuthi i-motor kagesi isebenza kanjani, okubalulekile ukuqonda ukuthi i-electromagnet isebenza kanjani. (Bona ukuthi Ama-Electromagnets Asebenza Kanjani ukuze uthole imininingwane ephelele.)
I-electromagnetic motor iyisisekelo semoto kagesi. Ungaqonda ukuthi izinto zisebenza kanjani kumotho ngokucabanga lesi simo esilandelayo. Ithi udale uzibuthe kagesi olula ngokusonga amaluphu ayi-100 entambo esipikili bese uwaxhuma ebhethrini. Uzipho luzoba uzibuthe futhi lube nesigxobo esisenyakatho naseningizimu ngenkathi ibhethri lixhumekile.
Manje yithi thatha uzibuthe wakho wezinzipho, ugijimise i-asi phakathi kwawo bese uwumisa phakathi kukazibuthe wesicathulo samahhashi njengoba kukhonjisiwe emfanekisweni ongezansi. Uma ubungase unamathisele ibhethri kuzibuthe kagesi ukuze kuvele ingxenye esenyakatho yesipikili njengoba kubonisiwe, umthetho oyisisekelo uzibuthe uyakutshela ukuthi kwakuzokwenzekani: Ingxenye esenyakatho kazibuthe kagesi yayiyoxoshwa engxenyeni esenyakatho kazibuthe wesicathulo sehhashi. futhi ikhangwe ngasemaphethelweni aseningizimu kazibuthe wesicathulo samahhashi. Umkhawulo oseningizimu we-electromagnetic uzoxoshwa ngendlela efanayo. Uzipho lwaluzonyakaza cishe uhhafu wokujika bese luma endaweni ebonisiwe.
Uyabona ukuthi lokhu kuphenduka kwesigamu sokunyakaza kungenxa yendlela ozibuthe abahegana ngayo ngokwemvelo futhi baxoshane. Isihluthulelo semoto kagesi ukudlulela phambili ukuze, ngesikhathi lapho lokhu kuphenduka kwesigamu sokunyakaza kuqeda, insimu ye-electromagnet flips. I-flip ibangela ukuthi uzibuthe we-electromagnetic ukuthi uqedele elinye ithuba lomnyakazo. Uphenyisisa indawo kazibuthe ngokushintsha indlela ama-electron ageleza ocingweni (ukwenza lokho ngokuphenyisisa ibhethri). Uma inkambu kazibuthe kagesi ibiphenywa ngesikhathi esifanele ekupheleni kwesigamu ngasinye sokunyakaza, injini kagesi ibizojikeleza ngokukhululeka.
Amamotho e-AC ashayelwa amandla ashintshayo futhi ayindlela ephumelela kakhulu yokuguqula amandla kagesi abe ukunyakaza kwemishini. Amamotho e-AC ahlukile kwa-DC (Direct Current) Motors ngokuthi awanamabhulashi, okusho ukuthi isidingo esincane sokunakekelwa kanye neminyaka yokuphila ende ngokujwayelekile. Ngokungafani namamotho e-DC, isivinini esiphumayo samamotho e-AC ngokuvamile silawulwa yi-frequency drive control.
Amamotho angenisayo e-AC ajwayele ukusetshenziswa ezintweni zikagesi zasekhishini, ezimotweni nasemishinini yezimboni, amamotho angenisayo anesivinini sokuzungeza esiphumayo esilingana nemvamisa yawo esetshenziswayo yamanje enye.
I-AC synchronous motors okuthiwa ngenxa yokuthi ijubane le-rotor lilingana ne-stator, ama-motor e-synchronous AC asetshenziswa lapho ukunemba kuyisici esibalulekile, njengamawashi nezikhathi.
Ama-AC squirrel cage motors awuhlobo lwe-induction motor esebenzisa i-cage rotor esikhundleni se-rotor yesilonda, futhi ngenxa yalokho ibhekwa njengenzima kakhulu futhi ingaphansi kwesondlo esindayo. Ama-motors e-squirrel cage induction avame ukusetshenziswa ezinhlelweni lapho kudingeka khona i-torque yokuqala ephansi futhi akukho kulawulwa kwesivinini okudingekayo, njengamaphampu nama-compressor emoyeni.
