Kev kub siab hauv Circuit Court qauv
Kev ua haujlwm loj hauv cov hluav taws xob feem ntau yog los ntawm cov khoom siv passive, cov khoom siv nquag thiab cov kev sib txuas. Cov yam ntxwv zaus ntawm cov khoom siv rau hauv cov kev qhia siab ua ke muaj qhov sib txawv los ntawm cov kev siv hluav taws xob tsawg. Passive linear Cheebtsam hauv cov kab hluav taws xob ntau yog cov feem ntau resistors (capacitors), capacitors (inductors) thiab inductors (inductors).