Dab tsi yog cov yam ntxwv ntawm qhuav transformer cob?

Qhuav transformer resins yog lub hauv paus ntawm cov khoom siv hluav taws xob thiab ib hom khoom siv hluav taws xob. Cov tshuab ziab khaub ncaws qhuav tuaj yeem txo qhov hluav taws xob kom cov tshuab ziab khaub ncaws tuaj yeem ua kom zoo dua rau hauv Circuit Court. Qhov no kuj yog ib qho loj qhuav-hom transformer. ib qho ntawm cov yam ntxwv.

Cov yam ntxwv ntawm qhuav transformer resin yog: nws kis tau AC thiab cais DC, thiab muaj peev xwm paub qhov voltage transformation, impedance transformation thiab theem transformation nyob rau tib lub sij hawm. Lub windings ntawm qhuav-hom transformers tsis txuas rau ib leeg, tab sis alternating tam sim no tau kis tau los ntawm magnetic teb coupling.

Lub luag hauj lwm ntawm qhuav transformer cob: voltage transformation, impedance transformation thiab theem transformation. Qhov loj ntawm qhov nruab nrab voltage ntawm qhov qhuav-hom transformer nyob ntawm qhov sib piv ntawm qhov thib ob thiab thawj windings. Qhov piv ntawm qhov nruab nrab ntawm qhov hluav taws xob mus rau thawj qhov hluav taws xob ntawm qhov tsis muaj hluav taws xob yog sib npaug rau qhov sib piv ntawm qhov nruab nrab winding rau thawj winding.

Lub tshuab ziab khaub ncaws qhuav kuj muaj qhov ua haujlwm ntawm impedance transformation. Qhov sib piv ntawm cov thawj thiab theem nrab windings ntawm qhuav-hom transformer yog txawv, thiab cov kev sib txuas impedance kuj txawv. Nyob rau hauv cov nqe lus ntawm tus nqi, qhov piv ntawm qhov thib ob impedance mus rau thawj impedance yog sib npaug rau tus naj npawb ntawm lem ntawm lub thib ob winding. Lub square ntawm qhov ratio ntawm tus naj npawb ntawm lem mus rau thawj lem. Lub qhuav transformer resin muaj kev ua haujlwm ntawm theem kev hloov pauv. Los ntawm kev hloov txoj kev sib txuas ntawm qhov qhuav-hom transformer winding, lub teeb liab voltage tuaj yeem hloov tau yooj yim.