Video: Lub hom phiaj ntawm inductors yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Inductor : Lawv siv los thaiv AC thaum tso cai rau DC hla; inductors tsim los rau qhov no lub hom phiaj hu ua chokes. Lawv kuj tau siv nyob rau hauv electronicfilters cais cov teeb liab ntawm ntau zaus, thiab incombination nrog capacitors los ua tuned circuits, siv rau tuneradio thiab TV receivers.
Yog li ntawd, dab tsi yog siv cov inductor?
Ib inductor yog ib qho khoom siv hluav taws xob passive uas muaj peev xwm khaws cia hluav taws xob hluav taws xob hauv daim ntawv ntawm lub zog magnetic. Yeej, nws siv ib tug neeg xyuas pib uas nyob rau hauv ib lub kauj, thiab thaum hluav taws xob ntws mus rau hauv lub kauj los ntawm sab laug mus rau sab xis, qhov no yuav ua rau ib tug sib nqus teb nyob rau hauv lub clockwise kev taw qhia.
Ib tug kuj yuav nug, dab tsi yog lub hom phiaj ntawm lub capacitor? A capacitor (Keeb kwm hu ua condenser) yog ib qho passive ob lub davhlau ya nyob twg hluav taws xob siv los khaws cov khoom hluav taws xob hauv hluav taws xob. Yog hais tias lub roj teeb tau txuas rau a capacitor rau ib tug txaus npaum li cas ntawm lub sij hawm, nocurrent yuav ntws los ntawm lub capacitor.
Yog li ntawd, dab tsi yog inductor thiab nws txoj haujlwm?
Ib inductor , tseem hu ua coil, choke, orreactor, yog ib qho passive ob-terminal hluav taws xob tivthaiv uas khaws cov khoom siv hluav taws xob hauv cov hlau nplaum thaum hluav taws xob ntws los ntawm nws. Nrog rau cov capacitors thiab resistors, inductors yog ib ntawm tus peb passive linear circuits uas ua rau upelectronic circuits.
Vim li cas peb siv inductors hauv AC circuits?
Inductors khaws lawv lub zog nyob rau hauv daim ntawv ntawm amagnetic teb uas yog tsim thaum ib tug voltage yog thov nyob rau hauv lub terminals ntawm ib tug inductor . Txawm li cas los xij, hauv ib qho alternatingcurrent circuit uas muaj ib AC inductance , lub flow ntawm tam sim no los ntawm ib inductor coj txawv txawv heev rau ntawm lub xeev khov kho DC voltage.
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