Macnaha matoorka DC ee bilaa burushka ah

Macnaha matoorka DC ee bilaa burushka ah

Matoorka DC-ga aan burushka lahayn wuxuu leeyahay mabda'a shaqo iyo astaamo codsi oo la mid ah matoorka DC-ga guud, laakiin ka kooban yahay wuu ka duwan yahay.Marka lagu daro matoorka laftiisa, kii hore wuxuu kaloo leeyahay wareeg dheeraad ah oo wareeg ah, matoorka laftiisa iyo wareegga isdhaafsiga ayaa si dhow isku dhafan.Matoorka laftiisa ee matoorrada tamarta yar ee badan ayaa lagu dhex daray wareegga socodka.Laga soo bilaabo muuqaalka, mashiinka burushka aan lahayn DC wuxuu la mid yahay mashiinka DC.

Matoorka laftiisa matoorka DC-ga aan burushka lahayn waa qaybta beddelka tamarta korantada.Marka lagu daro labada qaybood ee qalabka matoorka iyo kicinta magnetka joogtada ah, mashiinka DC ee aan burushka lahayn wuxuu kaloo leeyahay dareemayaasha.Matoorku laftiisu waa udub dhexaadka matoorka DC ee aan burushka lahayn.Matoorka DC ee aan burushka lahayn kaliya kuma xirna tilmaamayaasha waxqabadka, buuqa iyo gariir, isku halaynta iyo nolosha adeegga, laakiin sidoo kale waxay ku lug leedahay kharashyada wax soo saarka iyo kharashyada alaabta.Iyada oo ay ugu wacan tahay isticmaalka goobta magnet-ka ee joogtada ah, mashiinka DC ee aan burushka lahayn wuxuu ka takhalusi karaa naqshad dhaqameedka iyo qaab dhismeedka matoorka guud ee DC, wuxuuna buuxin karaa shuruudaha suuqyada codsiyada kala duwan.Horumarinta goobta magnetka joogtada ah waxay si dhow ula xiriirtaa codsiga qalabka magnetka joogtada ah.Codsiga qalabka magnetka joogtada ah ee jiilka saddexaad wuxuu kor u qaadaa matoorada DC-ga aan burushka lahayn si ay ugu dhaqaaqaan waxtarka sare, yaraynta iyo badbaadinta tamarta.

Si loo gaaro isu-socodka elektaroonigga ah, matoorka DC-ga aan burushka lahayn waa inuu lahaadaa calaamad boos ah oo lagu xakameeyo wareegga.Maalmihii hore, dareemaha booska elektiroonigga ah ayaa loo isticmaalay si loo helo calaamadda booska, oo hadda dareemaha booska elektiroonigga ah ama habka mootada burushka ee DC ayaa si tartiib tartiib ah loo isticmaalaa si loo helo calaamadda booska.Habka ugu fudud ayaa ah in la isticmaalo calaamada suurtagalka ah ee dabaysha armature-ka ee calaamada booska.Matoorka DC-ga aan burushka lahayn waa inuu lahaadaa calaamad xawaare leh si loo xaqiijiyo xakamaynta xawaaraha mootada.Digniinta xawaaraha waxaa lagu helaa hab la mid ah oo lagu helo calaamadda booska.Dareemaha xawaaraha ugu fudud waa isku darka tachogenerator-cabbirka-soo noqnoqda iyo wareegga elektaroonigga ah.Wareegga wareegitaanka matoorka DC-ga aan burushka lahayn wuxuu ka kooban yahay laba qaybood, qaybta wadista iyo qaybta xakamaynta.Labada qaybood ma fududa in la kala saaro.Gaar ahaan wareegyada tamarta yar, labada qaybood ayaa inta badan lagu daraa halbeegga isku dhafan ee gaarka ah ee codsiga.

Matoorka DC ee aan burushka lahayn, wareegga wadista iyo wareegga xakamaynta waxaa lagu dhex dari karaa mid ka mid ah matoorada leh awoodda sare.Wareega wadwadu waxa uu soo saaraa awood koronto, waxa uu wadaa dabaylaha armature ee matoorka, waxaana gacanta ku haya wareegga xakamaynta.Waqtigan xaadirka ah, wareegga wadista matoorrada bilaa burushka ah ee DC ayaa laga beddelay xaalad kor u qaadis toosan oo loo beddelay qaab beddelka ballaca garaaca garaaca wadnaha, iyo isku dhafka wareegga u dhigma ayaa sidoo kale laga beddelay wareegga discrete transistor oo loo beddelay wareegyo isku dhafan oo modular ah.Wareegyada isku dhafan ee moodeelka ah waxay ka kooban yihiin koronto laba-cirifoodka ah, transistor-yada saamaynta goobta korantada iyo transistor-yada goobta gate go'doonsan.Inkasta oo saamaynta gate-go'doonka ah ee garoonka laba-cirifoodka ay aad qaali u tahay, waxaa aad ugu habboon in la doorto matoor aan burush lahayn oo DC ah marka loo eego kalsoonida, badbaadada iyo waxqabadka.


Waqtiga boostada: Mar-07-2022