Inductor feem ntau yog siv hauv Circuit Court "L" ntxiv rau tus lej, xws li: L6 txhais tau tias tus lej inductance 6.

Inductive coils yog tsim los ntawm winding insulated xov hlau nyob ib ncig ntawm ib tug xov tooj ntawm lem ntawm ib tug insulated skeleton.

DC tuaj yeem dhau los ntawm lub kauj, DC tsis kam yog qhov tsis kam ntawm cov hlau nws tus kheej, thiab qhov hluav taws xob poob qis heev; Thaum lub teeb liab AC hla dhau ntawm lub kauj, tus kheej-induced electromotive quab yuam yuav raug generated ntawm ob qho kawg ntawm lub kauj.Cov kev taw qhia ntawm tus kheej-induced electromotive quab yuam yog opposite rau cov kev taw qhia ntawm cov ntaub ntawv voltage, uas cuam tshuam lub AC Pass, Yog li tus yam ntxwv ntawm inductance yog dhau DC tsis kam rau AC, qhov ntau zaus, qhov ntau dua qhov coil impedance. Lub inductance tuaj yeem tsim ib lub voj voog oscillation nrog lub capacitor hauv Circuit Court.

Inductance feem ntau muaj txoj kev ncaj-label thiab xim-code txoj kev, uas zoo ib yam li cov resistor. Piv txwv li: xim av, dub, kub, thiab kub qhia qhov inductance ntawm 1uH (5% yuam kev).

Lub hauv paus chav tsev ntawm inductance yog: Heng (H) chav hloov pauv yog: 1H = 103 mH = 106 uH.