xov xwm

Inductance yog lub voj kaw thiab cov cuab yeej ntawm lub cev kom muaj nuj nqis. Thaum lub coil hla tam sim no, ib qho magnetic teb induction yog tsim nyob rau hauv kauj, uas nyob rau hauv lem generates ib tug induced tam sim no los tiv thaiv tam sim no ntws los ntawm lub kauj. Qhov kev sib cuam tshuam ntawm tam sim no thiab kauj yog hu ua inductance lossis inductance hauv Henry (H) tom qab tus kws tshawb fawb Asmeskas Joseph Henry. Nws yog ib qho kev ntsuas hluav taws xob uas piav qhia txog qhov cuam tshuam ntawm electromotive quab yuam induced nyob rau hauv no coil los yog lwm yam vim hais tias ntawm kev hloov nyob rau hauv kauj tam sim no. Inductance yog ib lo lus dav dav rau tus kheej inductance thiab kev sib nrig sib inductance. Ib qho khoom siv uas muab cov inductor hu ua inductor.

Inductance unit
Txij li thaum inductance tau tshawb pom los ntawm American kws tshawb fawb Joseph Henry, chav tsev ntawm inductance yog "Henry", luv luv li Henry (H).

Lwm units ntawm inductance yog: millihenry (mH), microhenry (μH), nanohenry (nH)

Kev hloov pauv ntawm inductance unit
1 Henry [H] = 1000 millihenry [mH]

1 millihenry [mH] = 1000 microhenry [uH]

1 microhenry [uH] = 1000 nanohenry [nH]
Cov cuab yeej ntawm tus neeg xyuas pib ntsuas los ntawm qhov sib piv ntawm lub zog hluav taws xob lossis qhov hluav taws xob cuam tshuam hauv tus neeg xyuas pib rau tus nqi hloov pauv tam sim no uas ua rau qhov voltage. Qhov tam sim no tsis tu ncua ua rau qhov chaw sib nqus ruaj khov, thiab qhov hloov pauv tam sim no (AC) lossis DC hloov pauv hloov pauv, uas ua rau lub zog hluav taws xob nyob rau hauv tus neeg xyuas pib hauv qhov chaw sib nqus no. Qhov loj ntawm qhov induced electromotive quab yuam yog proportional rau tus nqi ntawm kev hloov ntawm tam sim no. Qhov ntsuas qhov ntsuas yog hu ua inductance, qhia los ntawm lub cim L, thiab hauv henries (H). Inductance yog cov cuab yeej ntawm lub voj kaw, piv txwv li thaum tam sim no los ntawm lub voj kaw hloov pauv, lub zog electromotive tshwm sim los tiv thaiv qhov kev hloov pauv tam sim no. Qhov inductance no yog hu ua tus kheej inductance thiab yog cov cuab yeej ntawm lub voj kaw nws tus kheej. Piv txwv tias tam sim no nyob rau hauv ib lub voj kaw hloov, lub zog hluav taws xob yog tsim nyob rau hauv lwm lub voj kaw vim yog induction, thiab qhov inductance no hu ua kev sib nrig sib inductance.