Yuav ua li cas ntsuas cov ripple thiab suab nrov ntsuas ntawm DC Fais Fab Mov
Cov ripple thiab suab nrov ntawm DC cov khoom siv hluav taws xob tseem ceeb rau kev ntsuam xyuas qhov zoo ntawm cov khoom siv fais fab, uas cuam tshuam qhov tsis txaus thiab cuam tshuam ntawm cov khoom tawm muaj zog. Cov loj ripples lossis suab nrov yuav ua rau cov haujlwm tsis muaj zog, nce qhov yuam kev tsis zoo, thiab teeb meem analog. Yog li ntawd, nws yog ib qho tseem ceeb heev rau kev ntsuas kom raug thiab ntsuas cov qib bipple thiab cov suab nrov thaum tsim thiab xaiv cov khoom siv hluav taws xob. Kab lus no yuav qhia txog kev sim yuav ua li cas los sim cov ripple thiab nrov ntawm DC cov khoom siv fais fab, thiab muab cov qauv ntsuas ntsuas thiab cov tswv yim. Tus AC stray Cheebtsam ntawm DC cov khoom tawm hluav taws xob raug hu ua Ripple thiab nrov nrov (kev zam txim), uas yog qhov tsis pom zoo piav qhia qhov zoo ntawm lub zog hluav taws xob. Qhov ntsuas ntsuas muaj tseeb yog qhov muaj txiaj ntsig zoo tus nqi (RMS) lossis ncov siab rau hauv bandwidth thaj tsam ntawm 20Hz ~ 20mHz, muaj kev cuam tshuam qhov tsis muaj peev xwm thiab cuam tshuam rau lub zog hluav taws xob. Txawm li cas los xij, lawv cov lus txhais tshwj xeeb thiab cov yam ntxwv txawv me ntsis
Lub hwj chim ripple
Lub hwj huam ripple yog hais txog cov kev hloov pauv ntawm lub sijhawm lossis hloov pauv hauv daim duab 1. Nws feem ntau muaj nyob rau hauv daim duab ntawm lub teeb liab ntawm DC cov khoom siv fais fab. Lub hwj huam ripple tuaj yeem tshwm sim los ntawm cov kev tsim hluav taws xob xws li cov khoom siv fais fab muab, cov fais fab, thiab kuj tseem tuaj yeem cuam tshuam los ntawm kev hloov pauv lossis lwm yam kev ntxhov siab sab nraud. Qhov zaus ntawm lub hwj chim ripple feem ntau feem ntau cuam tshuam nrog cov peev xwm ntawm lub zog hluav taws xob, xws li lub zog ntawm ACTICLE POBZEB muab 50Hz.
