Hauv kev hloov pauv sai sai ntawm lub sijhawm digital, cov chaw khaws ntaub ntawv tau dhau los ua lub plawv ntawm cov tuam txhab thiab cov koom haum. Lawv tsis tsuas yog nqa cov kev lag luam tseem ceeb tab sis tseem ua haujlwm tseem ceeb ntawm cov ntaub ntawv kev ruaj ntseg thiab cov ntaub ntawv ntws. Txawm li cas los xij, raws li qhov ntsuas ntawm cov chaw khaws ntaub ntawv txuas ntxiv nthuav dav, ua kom lawv muaj kev nyab xeeb, sta

UPS System yog dab tsi? Uninterruptible Power Supply (UPS) yog ib qho khoom siv tiv thaiv hluav taws xob uas nruab nrog lub zog cia, feem ntau siv lub inverter los xyuas kom muaj kev tswj hwm thiab tsis cuam tshuam cov hluav taws xob. Nws lub luag haujlwm tseem ceeb yog muab lub zog ruaj khov thiab txuas ntxiv mus rau cov khoom siv hluav taws xob durin

Cov roj teeb lithium-ion tau nyiam rau lawv lub zog siab ceev, lub neej voj voog ntev, thiab tus nqi qis tus kheej tawm. Kev nkag siab tias cov roj teeb no ua haujlwm li cas yog qhov tseem ceeb. Cov khoom tseem ceeb ntawm cov roj teeb lithium-ion muaj xws li anode, cathode, electrolyte, thiab separator. Cov ntsiab lus no ua haujlwm ua ke

Lead-acid roj teeb tau ua lub hauv paus hauv lub zog cia khoom siv txij li lawv tsim nyob rau hauv nruab nrab-19th caug xyoo. Cov khoom siv hluav taws xob txhim khu kev qha no tau siv dav hauv ntau daim ntawv thov. To taub yuav ua li cas lead-acid roj teeb ua hauj lwm yog ib qho tseem ceeb rau optimizing lawv kev ua tau zoo thiab ncua lawv l

Txhawm rau nkag siab cov nuances ntawm kev tiv thaiv sab hauv thiab impedance, nws yog ib qho tseem ceeb kom paub tias impedance cuam tshuam rau AC (alternating tam sim no), thaum lub zog sab hauv muaj feem cuam tshuam nrog DC (direct tam sim no).