Cov khoom faib khoom (lub thawv) tau muab faib ua cov khoom siv hluav taws xob (cov thawv), cov khoom siv hluav taws xob (lub thawv), thiab cov khoom ntsuas ntsuas (lub thawv), thiab yog qhov kawg - cov khoom siv hauv cov khoom siv hluav taws xob. Cov khoom faib khoom yog ib lo lus dav dav rau cov chaw tswj lub cev muaj zog. Cov khoom faib khoom siv yog siv nyob rau hauv cov xwm txheej uas cov load yog dispersed thiab muaj ob peb circuits; Cov chaw tswj lub cev muaj zog yog siv nyob rau hauv cov xwm txheej uas cov load yog concentrated thiab muaj ntau yam circuits. Lawv faib cov hluav taws xob hluav taws xob los ntawm ib lub voj voog ntawm yav dhau los - cov khoom siv hluav taws xob faib mus rau qhov ze tshaj plaws. Cov cuab yeej siv qib no yuav tsum muaj kev tiv thaiv, kev saib xyuas, thiab kev tswj xyuas kev thauj khoom.
Cov no xa mus rau qhov kawg - cov cuab yeej siv hauv lub zog faib hluav taws xob, xws li cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom ntsuas ntsuas.
