Scope ntawm kev siv ntawm switching zog mov
Muaj feem xyuam rau tag nrho qhov hluav taws xob ntau, tsis tas yuav muaj hluav taws xob poob, thiab sib txawv Circuit Court topologies tuaj yeem siv los ua kom tiav cov kev xav tau sib txawv. Kev tswj hwm thiab tso zis ripple tsis zoo li cov khoom siv hluav taws xob linear, nrog kev ua haujlwm siab. Muaj ntau yam khoom siv peripheral yuav tsum tau, thiab tus nqi yog siab. Lub Circuit Court yog qhov nyuaj. Lub hom phiaj tseem ceeb ntawm kev hloov DC tswj fais fab mov yog ib zaug - xaus flyback, ib zaug - xaus rau pem hauv ntej, ib nrab - choj, thawb - rub thiab puv {{4} } choj. Qhov sib txawv tseem ceeb ntawm nws thiab cov kab hluav taws xob tswj hluav taws xob yog qhov hloov pauv hauv Circuit Court tsis ua haujlwm ntawm lub zog zaus tab sis ua haujlwm ntawm kaum ntawm kilohertz mus rau ob peb megahertz. Lub hwj chim raj tsis ua hauj lwm nyob rau hauv lub linear cheeb tsam, tab sis nyob rau hauv lub saturation thiab txiav - tawm cheeb tsam, uas yog, nws ua hauj lwm nyob rau hauv lub hloov lub xeev; lub switching DC tswj fais fab mov kuj muaj npe rau qhov no.
