Feem coob ntawm cov kws tshaj lij 1200W txav lub taub hau teeb thoob ntiaj teb tam sim no siv cov roj tso tawm tsis tshua muaj qhov muag ua lawv lub teeb. Qhov pib thiab ruaj khov ntawm lub teeb hluav taws xob yog nyob ntawm qhov tsim hluav taws xob, hluav taws xob, ballast, thiab lwm yam khoom siv hluav taws xob. Tom qab pib, lub teeb tsis tshua muaj pa paug feem ntau tsis tas yuav muaj lub sijhawm ruaj khov; Txhawm rau kom muaj kev ruaj ntseg, qhov sib txawv ntawm qhov hluav taws xob tiv thaiv hluav taws xob thiab lub teeb hluav taws xob tam sim no yuav tsum loj txaus thoob plaws tag nrho AC lub voj voog.
Qhov pib, ruaj khov, tua, thiab rov pib dua ntawm lub teeb ci yuav tsum tau tsim raws li cov yam ntxwv ntawm lub teeb ci. Qhov pib qhov hluav taws xob tsis tshua muaj roj tawm qhov muag teev yog qhov siab heev, yuav tsum tau siv cov transformers, pib cov khoom siv, semi-resonant circuits, thiab lwm yam, kom nce qhov pib voltage tam sim ntawd. Qhov kev ruaj ntseg ntawm lub teeb ci tom qab pib yog nyob ntawm qhov sib txuam ntawm cov ballast thiab Circuit Court tsis. Lub luag haujlwm tseem ceeb ntawm ballast yog los tiv thaiv kev khiav tawm tam sim no thiab xyuas kom meej tias lub teeb ci ua haujlwm raws li nws cov yam ntxwv hluav taws xob ib txwm muaj. Cov neeg tsim khoom feem ntau siv ob hom ballasts: inductive rectifiers thiab hluav taws xob rectifiers. Inductive rectifiers muab qhov zoo ntawm kev ruaj ntseg siab, tab sis hnyav, xav tau lub zog ntau dua los ntawm lub teeb lub cev rau kev tuav thiab teeb tsa. Cov hluav taws xob rectifiers, qhov tseem ceeb ntawm lub zog hloov hluav taws xob, hloov cov zaus, waveform, thiab amplitude ntawm lub zog hluav taws xob tam sim no. Lawv qhov zoo muaj xws li lub teeb yuag thiab yooj yim ntawm kev tuav; Txawm li cas los xij, lawv xav tau cov qauv tsim qauv zoo nkauj thiab muaj cov nqi kho mob siab dua.
