Cov inductors ua haujlwm tseem ceeb hauv circuits - xws li lub zog cia, lim, txwv tam sim no, thiab ua cov teeb liab - ua raws li cov khoom tseem ceeb uas siv electromagnetic induction los tswj lub zog.
Inductors muaj lub zog- khaws cia. Thaum tam sim no ntws los ntawm lub kauj, ib qho chaw magnetic generated, khaws cia lub zog; Thaum qhov tam sim no txo qis, lub zog sib nqus no tso tawm rov qab rau hauv Circuit Court, yog li ua kom yooj yim rau lub zog ib ntus thiab smoothing. Cov yam ntxwv no ua rau inductors tseem ceeb hauv cov tshuab xws li hloov cov khoom siv hluav taws xob thiab lub cev muaj zog.
Inductors feem ntau siv rau kev lim dej thiab kev ruaj ntseg tam sim no. Vim tias lawv tawm tsam cov kev hloov pauv tam sim no, inductors muaj txiaj ntsig zoo ripple thiab siab - lub suab nrov zaus hauv cov khoom siv fais fab, ua rau muaj qhov tso zis ntau dua tam sim no. Nyob rau hauv rectifier circuits thiab fais fab modules, inductors feem ntau ua ke nrog capacitors los tsim cov ntxaij lim dej uas txhim kho cov khoom siv hluav taws xob zoo.
Inductors tseem ua haujlwm tam sim no - txwv thiab teeb liab - txias zog. Thaum lub sij hawm pib Circuit Court los yog tam sim no, lawv txwv tus nqi ntawm tam sim no nce, yog li tiv thaiv cov khoom. Nyob rau hauv kev sib txuas lus thiab RF circuits, inductors yog siv rau resonance, zaus xaiv, thiab teeb liab coupling, ua kom teeb liab ua thiab tuning ntawm tej zaus.