Umahluko phakathi kwendlela eqhelekileyo yokungenisa kunye nokungafani kwendlela | PHILA

Nguwuphi umahluko phakathi inductance yendlela eqhelekileyo inesalathiso kunye nokungafani kwendlela? Landela nabavelisi be-inductorwokuqonda ukuze siqonde:

Yintoni inductance yendlela eqhelekileyo?

Ukuchaneka kwendlela eqhelekileyo, ekwaziwa njengekhoyili yendlela yokutswina, ihlala isetyenziselwa ukucoca imowudi yokuphazamiseka kwendlela yokuhambisa umbane kumbane wokucoca umbane..Kwiyilo lebhodi yesekethe, iindlela eziqhelekileyo zokungenisa ziyasetyenziswa njengezihluzi ze-EMI ukucinezela imitha ye-elektroniki eveliswa kukuphuma imiqondiso yesantya esiphezulu.

I-inductor yendlela eqhelekileyo sisiseko sokuphazamiseka kwendlela eqhelekileyo esinokuthi sithintele i-China i-elektroniki, ikakhulu ukusuka kumacala amabini obungakanani bohlalutyo lwedatha, inani elifanayo lokujika kwesakhiwo sekhoyili efanayo ngokulinganayo kwindandatho enye yentsimbi. Isixhobo esine-terminal, kwimowudi yendlela eqhelekileyo phakathi kophuhliso inika imodeli yokufunda inductance inezinto ezinokuthintela ifuthe lezentlalo, kunye nenkqubo yolwazi lwendlela eyahlukileyo ebonisa ukungaphumeleli okuncinci phantse akunampembelelo.

Xa umgaqo kukuba imeko-yangoku eqhelekileyo ihamba ngoku kwi-magnetic flux ebekiweyo enye nenye ukuze ibe nokukhuthazeka okukhulu, isithintelo sidlalela kwimodi eqhelekileyo, kwaye xa imo ezimbini ezahlukileyo zihamba ngekhoyili ziyarhoxa ngokusebenzisa isangqa semagnethi, phantse kungabikho kuncitshiswa, indlela eyahlukileyo yangoku inokugqitha ngaphandle kokuncitshiswa.

Ukuchaphazeleka kwendlela eqhelekileyo kunokucinezela ngokufanelekileyo ukuphuculwa kokulinganiswa kwendlela yokuphazamiseka kwendlela eqhelekileyo kwisekethe, kodwa ayinakuchaphazela ukwahluka kwendlela yokuhambisa idatha kwindlela eqhelekileyo yokuqhuba.

Yintoni eyahlukileyo inductance?

Differential inductance is a property of the closed loop, that is, the electromotive force will resist the change of current when the current changes through the closed loop.This is called self-perception (self-perception), and it is their own closed-loop property.Let's say a student's current through the closed inductance is changed. The inductance, known as mutual inductance, is inductance in a country where there are no closed inductances, because the inductance in this country is now controlled by inductance.

The inductor circuit element and the inductor circuit are realized.A solenoid is a simple inductor that refers to a repeatedly wound wire (called a "coil") that can be hollow inside or have a Chinese metal core.Electromagnetic inductance self-induction.A transformer is an inductor formed between two systems coupled coils.Because of its mutual inductance, transformer is a kind of basic magnetic circuit element.

Umahluko phakathi kwendlela eqhelekileyo yokungenisa kunye nokungafaniyo kwendlela

1. Iingcingo ezibhijelekayo ze-mode-inductors eziqhelekileyo zi-bidirectional; Unidirectional umahluko wokunyanzeliswa kwenxeba.

2. Icebo lokucoca ulwelo oluphazamisayo kwimowudi eqhelekileyo linokudlula kwi-inductor. Imowudi eqhelekileyo kwi-inductor ibizwa; ngokwahlukileyo imowudi yokuhluza yokucinezela kunye ne-inductors ebizwa ngokuba yimowudi yokwahlulahlula.

I-3, ilingana nenani elifanayo lokujika ujikeleze umbindi, ilingana nobubanzi becingo, ukubhijela iikhoyili ezimbini ezichaseneyo yindlela eqhelekileyo yokunyanzelwa; Ukungeniswa ngokungafaniyo kwenxeba kujikeleze isiseko sekhoyili.

4. Uphawu lwendlela eqhelekileyo: izinto ezimbini ezahlukeneyo ezinefuthe elibalulekileyo kwinkqubo yokufunda kumgca we-zero kunye nomgca womlilo ungadlula kwisiginali entsha efanayo; Isimboli yendlela eyahlukileyo: Ifanele ukusetyenziswa kwinkqubo yesiginali kwisekethe enye.

Iimpawu zendlela yokunyanzeliswa kwendlela eqhelekileyo: undoqo awoyiki ukugcwala ngenxa yokuba iiseti ezimbini zekhoyili kwisiseko esinye zinenxeba kwicala elichaseneyo..Ukuphakama kwezinto zokuhambisa izinto eziphambili ze-ferrite zezona zinto ziphambili kwintengiso.

Ukwahluka kweempawu zokungeniswa: Kwimeko yezicelo ezinkulu zangoku, kuba akukho coil jikelezayo njengomboneleli womboneleli, izinto eziphambili zezona zinto ziphambili zokwakha kwimarike yentsimbi kuba ixabiso lentengiso libiza kakhulu xa ikhoyo ngoku ikhoyili inyuswe yaya kwinqanaba apho isiseko sekhoyili sigcwele khona.

I-elev ye-elektroniki ngumenzi wobuchwephesha wezinto ze-elektroniki, i-inductors, i -pin-inductors ezintathu , iindlela eziqhelekileyo zokungenisa izinto njalo njalo zineenzuzo ezinkulu, inkxaso yenkxaso yezobuchwephesha yezityalo, yamkelekile ukudibana nesampulu.