iroyin

Iwọn oofa ti olupese inductor oruka oofa ati okun ti o so pọ ṣe inductor (waya inu okun naa ni ọgbẹ lori iwọn oofa bi okun inductance).O jẹ paati egboogi-kikọlu ti o wọpọ ni awọn iyika itanna ati pe o dara fun ariwo igbohunsafẹfẹ giga.Awọn shielding ipa ni a npe ni ohun absorbing oofa oruka.Nitoripe o maa n ṣe awọn ohun elo ferrite, o tun npe ni oruka oofa ferrite (ti a tọka si bi oruka oofa).

Ninu nọmba rẹ, apa oke jẹ oruka oofa ti a ṣepọ, ati apakan isalẹ jẹ iwọn oofa pẹlu awọn agekuru iṣagbesori.Iwọn oofa naa ni awọn abuda ikọlu oriṣiriṣi ni oriṣiriṣi awọn igbohunsafẹfẹ.Ni gbogbogbo, ikọlu naa kere pupọ ni awọn igbohunsafẹfẹ kekere, ati ikọlu ti iwọn oofa naa pọ si ni mimu nigbati igbohunsafẹfẹ ifihan ba pọ si.O le rii pe ipa ti inductance jẹ nla ti gbogbo eniyan mọ pe iwọn igbohunsafẹfẹ ti o ga julọ, rọrun lati tan jade.Sibẹsibẹ, awọn laini ifihan agbara gbogbogbo ko ni aabo.Awọn ila ifihan wọnyi di awọn eriali ti o dara lati gba agbegbe agbegbe.Iru iru awọn ifihan agbara-igbohunsafẹfẹ idoti, ati pe awọn ifihan agbara wọnyi jẹ apọju lori ifihan gbigbe atilẹba, ati paapaa yi ifihan gbigbe atilẹba ti o wulo, eyiti o dabaru pẹlu iṣẹ deede ti ohun elo itanna.Nitorinaa, idinku kikọlu eletiriki (EM) ti ẹrọ itanna ti ni imọran tẹlẹ.isoro.Labẹ iṣẹ ti iwọn oofa, paapaa ti ifihan agbara deede ba kọja laisiyonu, ifihan kikọlu igbohunsafẹfẹ giga le jẹ ti tẹmọlẹ daradara, ati pe idiyele naa kere.

Inductance oruka oofa MD ti a ṣafihan, ipa ti inductance tun ni awọn iṣẹ pataki gẹgẹbi awọn ifihan agbara iboju, ariwo sisẹ, imuduro lọwọlọwọ ati didipa kikọlu igbi itanna.

Keji, awọn classification ti inductance.

Isọsọtọ nipasẹ igbohunsafẹfẹ iṣẹ:

Inductance le ti pin si inductance igbohunsafẹfẹ giga, inductance igbohunsafẹfẹ alabọde ati inductance igbohunsafẹfẹ kekere ni ibamu si igbohunsafẹfẹ iṣẹ.

Awọn inductor mojuto afẹfẹ, awọn inductor mojuto oofa ati awọn inductor mojuto Ejò jẹ igbohunsafẹfẹ alabọde gbogbogbo tabi awọn inductor igbohunsafẹfẹ giga, lakoko ti awọn inductor mojuto irin jẹ awọn inductor igbohunsafẹfẹ kekere pupọ julọ.

Ni ipin nipasẹ ipa ti inductance:

Ni ibamu si awọn iṣẹ ti inductance, inductance le ti wa ni pin si oscillation inductance, atunse inductance, kinescope deflection inductance, ìdènà inductance, àlẹmọ inductance, ipinya inductance, san inductance, ati be be lo.

Oscillation inductance ti pin si TV ila oscillation coil, ila-oorun pincushion okun atunse ati be be lo.

Inductance itusilẹ ti tube aworan ti pin si okun ila ti o nyọkuro ati okun iṣipopada aaye kan.

Inductor choke (ti a tun pe ni choke) ti pin si choke igbohunsafẹfẹ giga, choke igbohunsafẹfẹ kekere, choke fun ballast itanna, choke igbohunsafẹfẹ laini TV ati choke igbohunsafẹfẹ papa ọkọ ofurufu TV, ati bẹbẹ lọ.

Inductance àlẹmọ ti pin si ipese agbara (igbohunsafẹfẹ agbara) inductance àlẹmọ ati inductance àlẹmọ igbohunsafẹfẹ giga, ati bẹbẹ lọ.