Thaum lub sij hawm ua hauj lwm ntawm lub tshuab rhaub hluav taws xob, nws tsis tsuas them tus nqi ntsuas, tab sis kuj tam sim no voltage, tus nqi no yeej ib txwm siab tshaj qhov ua hauj lwm voltage.
Yog hais tias lub rwb thaiv tsev tiv thaiv hluav taws xob ntawm lub rhaub tsis yog raws li tus qauv, thaum lub zog hluav taws xob siab, nws lub zog yuav ua rau lub rwb thaiv tsev tawg, ua rau kev ua haujlwm tsis zoo ntawm cov cua sov, thiab yuav ua rau muaj kev phom sij xws li hluav taws xob poob siab.
Yog li ua ntej xa cov khoom siv cua sov, rwb thaiv tsev tiv thaiv kev sim thiab kev xeem xau yog qhov tseem ceeb heev rau kev tshuaj xyuas cov txheej txheem.
Yog li yuav ua li cas peb txhim kho lub rwb thaiv tsev tiv thaiv?Nyob rau hauv cov txheej txheem ntawm kev ua lub tshuab rhaub, muaj cov txheej txheem tseem ceeb heev-tube shrinking.
Ua ntej lub raj shrinking, muaj qhov sib txawv ntawm meganesium hmoov, Tsis txaus rau qhov siab tshaj plaws hluav taws xob rwb thaiv tsev thiab thermal conductivity.
Qhov ntom ntawm magnesium oxide hmoov yog compacted mus rau qhov loj tshaj plaws los ntawm lub raj shrinking.
