2r2 txhais li cas ntawm inductance

Inductor yog ib yam khoom uas tuaj yeem hloov hluav taws xob hluav taws xob mus rau hauv lub zog sib nqus thiab khaws cia. Cov qauv ntawm inductor zoo ib yam li transformer, tab sis tsuas muaj ib qho winding xwb. Lub inductor muaj qee qhov inductance, uas tsuas yog thaiv qhov kev hloov pauv tam sim no. Yog hais tias lub inductor nyob rau hauv lub xeev tsis muaj tam sim no dhau, nws yuav sim tiv thaiv cov tam sim no los ntawm nws thaum lub Circuit Court txuas; Yog hais tias tus inductor nyob rau hauv lub xeev ntawm tam sim no ntws, nws yuav sim tswj qhov tam sim no thaum lub Circuit Court yog disconnected. Inductor tseem hu ua choke, reactor thiab dynamic reactor.

Inductors tsuas yog ua lub luag haujlwm ntawm kev lim dej, oscillation, ncua sijhawm, notch, thiab lwm yam hauv Circuit Court, nrog rau kev soj ntsuam cov teeb liab, lim suab nrov, stabilizing tam sim no thiab suppressing electromagnetic yoj cuam tshuam. Qhov feem ntau ua haujlwm ntawm inductance hauv Circuit Court yog tsim LC lim circuit ua ke nrog capacitance. Capacitance muaj cov yam ntxwv ntawm "kev thaiv DC thiab txuas AC", thaum inductance muaj kev ua haujlwm ntawm "txuas DC thiab thaiv AC". Yog tias DC tam sim no nrog ntau cov teeb liab cuam tshuam tau dhau los ntawm LC lim Circuit Court, AC cuam tshuam teeb liab yuav raug siv los ntawm inductance mus rau hauv lub zog hluav taws xob; Thaum DC tam sim no ntshiab dhau los ntawm inductor, AC cuam tshuam teeb liab hauv nws kuj tau hloov mus rau hauv magnetic induction thiab thermal zog. Qhov ntau zaus yog feem ntau yog impedance los ntawm inductor, uas tuaj yeem cuam tshuam cov teeb liab cuam tshuam ntawm ntau zaus. Lub inductor muaj cov yam ntxwv ntawm kev tiv thaiv kev hla ntawm AC thiab tso cai rau DC kom dhau mus zoo. Qhov ntau zaus, qhov coil impedance ntau dua. Yog li, lub luag haujlwm tseem ceeb ntawm cov inductor yog cais tawm thiab lim cov teeb liab AC lossis tsim ib lub voj voog resonant nrog capacitors, resistors, thiab lwm yam.

Cov yam ntxwv ntawm inductor yog qhov txawv ntawm cov capacitor. Nws muaj cov yam ntxwv ntawm kev tiv thaiv AC tsis dhau thiab tso cai rau DC kom dhau mus. Qhov tsis kam ntawm DC teeb liab thaum nws dhau los ntawm lub kauj 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 lub kauj, tus kheej induced electromotive quab yuam yuav raug generated ntawm ob kawg ntawm lub kauj. Cov kev taw qhia ntawm tus kheej induced electromotive quab yuam yog rov qab mus rau cov kev taw qhia ntawm cov ntaub ntawv voltage, tiv thaiv txoj kev ntawm AC. Yog li ntawd, cov yam ntxwv ntawm inductor yog DC thiab ac. qhov siab dua qhov zaus, qhov ntau dua qhov coil impedance. Inductors feem ntau ua haujlwm nrog cov capacitors hauv circuits los tsim LC lim, LC oscillators, thiab lwm yam. Tsis tas li ntawd, tib neeg kuj siv cov yam ntxwv ntawm inductance los ua choke coils, transformers, relays thiab lwm yam.

Lub ntsiab tsis muaj qhov tseem ceeb ntawm inductance muaj xws li inductance, tso cai sib txawv, qhov zoo tshaj plaws, faib capacitance, ntsuas tam sim no, thiab lwm yam.
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