Babban aikin inductance shine adana alternating current (ajiye makamashin lantarki a cikin nau'i na filin maganadisu), amma ba zai iya adana halin yanzu kai tsaye ba (kai tsaye na iya wucewa ta inductor coil ba tare da shamaki ba).
Babban aikin capacitance shine adana wutar lantarki kai tsaye (ajiye wutar lantarki kai tsaye akan faranti na capacitor), amma ba zai iya adana alternating current (madaidaicin halin yanzu yana iya wucewa ta capacitor ba tare da tsangwama ba).
Masanin kimiyya na Biritaniya Faraday ne ya gano mafi girman inductance a cikin 1831.
Aikace-aikace na yau da kullun sune na'urorin wuta daban-daban, injina, da sauransu.
Tsarin tsari na Faraday coil (Faraday coil is a mutual inductance coil)
Wani nau'in inductance shine kai-inductance nada
A cikin 1832, Henry, masanin kimiya na Amurka, ya buga takarda akan al'amarin shigar da kai. Saboda muhimmiyar gudummawar da Henry ya bayar a fagen al'amuran shigar da kai, mutane suna kiran rukunin inductance Henry, wanda aka gajarta da Henry.
Al'amarin shigar da kai wani lamari ne da Henry ya gano bisa kuskure lokacin da yake yin gwajin na'urar lantarki. A watan Agusta 1829, lokacin da makarantar ke hutu, Henry yana nazarin lantarki. Ya gano cewa na'urar ta haifar da tartsatsin da ba a zata ba lokacin da aka katse wutar. A cikin hutun bazara na shekara mai zuwa, Henry ya ci gaba da nazarin gwaje-gwajen da suka shafi shigar da kai.
A ƙarshe, a cikin 1832, an buga takarda don kammala cewa a cikin nada tare da halin yanzu, lokacin da canje-canje na yanzu, za a samar da ƙarfin lantarki (voltage) da aka jawo don kiyaye ainihin halin yanzu. Don haka lokacin da aka katse wutar lantarkin na coil, na yanzu yana raguwa nan take, kuma coil din zai haifar da wutar lantarki mai yawa sosai, sannan tartsatsin Henry saw zai bayyana (high voltage na iya ioning iska da gajere don samar da tartsatsi).
Nada kai-inductance
Faraday ya gano abin da ya faru na shigar da wutar lantarki, babban abin da ke cikinsa shi ne cewa canjin maganadisu zai haifar da ƙarfin lantarki.
Tsayayyen halin yanzu yana motsawa koyaushe zuwa hanya ɗaya. A cikin rufaffiyar madauki, halin yanzu ba ya canzawa, don haka abin da ke gudana ta cikin nada ba ya canzawa, kuma motsin maganadisu ba zai canza ba. Idan motsin maganadisu bai canza ba, ba za a samar da ƙarfin lantarki da zai haifar da shi ba, don haka kai tsaye na iya wucewa ta cikin na'urar inductor cikin sauƙi ba tare da toshewa ba.
A cikin da'irar AC, shugabanci da girman halin yanzu zai canza akan lokaci. Lokacin da AC ta wuce ta inductor coil, yayin da girma da alkiblar halin yanzu ke canzawa, motsin maganadisu a kusa da inductor shima zai canza gaba daya. Canjin magnetic flux zai haifar da haɓakar ƙarfin lantarki, kuma wannan ƙarfin lantarki kawai yana hana wucewar AC!
Tabbas wannan cikas baya hana AC wucewa 100%, amma yana kara wahalar wucewar AC ( impedance yana ƙaruwa). A cikin tsarin toshe AC wucewa, wani ɓangare na makamashin lantarki yana canzawa zuwa nau'in filin maganadisu kuma ana adana shi a cikin inductor. Wannan ita ce ka'idar inductor adana makamashin lantarki
Ka'idar inductor adanawa da sakin makamashin lantarki tsari ne mai sauƙi:
Lokacin da na'ura na yanzu ya karu - yana haifar da juzu'in maganadisu don canzawa - canjin yanayin maganadisu - yana haifar da jujjuyawar wutar lantarki (ajiya ƙarfin lantarki) - yana toshe halin yanzu daga haɓaka.
Lokacin da na'urar na'urar ta ragu - yana haifar da juzu'in maganadisu don canzawa - canjin yanayin maganadisu - yana haifar da jagora iri ɗaya da ke haifar da ƙarfin lantarki (sakin wutar lantarki) - yana toshe halin yanzu daga raguwa.
A cikin kalma, inductor mai ra'ayin mazan jiya ne, koyaushe yana kula da yanayin asali! Yana ƙin canji kuma ya ɗauki mataki don hana canjin halin yanzu!
Inductor kamar tafkin ruwan AC ne. Idan abin da ke cikin da’irar ya yi girma, sai ya ajiye sashinsa, idan na yanzu ya yi ƙanƙanta, sai ya sake shi don kari!
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Lokacin aikawa: Agusta-27-2024