Tikanga mahi o te inductance

Ko te inductance he whakawiri i te waea ki te hanga porowhita.Ka rere te ia, ka puta he papa autō kaha ki nga pito e rua o te porowhita (inductor).Na te kaha o te whakaurunga hiko, ka aukati i te huringa o naianei.Na reira, ko te inductance he iti te parenga ki te DC (he rite ki te waahi poto) me te kaha o te kaha ki te AC, a, ko tana parenga e pa ana ki te auau o te tohu AC.Ko te teitei o te auau o te naianei AC e haere ana i roto i taua huānga inductive, ka nui ake te uara parenga.

Ko te Inductance he huānga rokiroki pūngao ka taea te huri i te pūngao hiko ki te pūngao autō me te penapena, te tikanga kotahi anake te awhiowhio.I ahu mai te inductance i te porowhita rino-matua i whakamahia e M. Faraday i Ingarangi i te tau 1831 ki te kite i te ahuatanga o te whakaurunga hiko.He mahi nui ano te inductance i roto i nga iahiko hiko.
Ko nga ahuatanga o te inductance: hononga DC: e pa ana ki tera i roto i te ara iahiko DC, karekau he paanga aukati ki te DC, he rite ki te waea tika.Te ātete ki te AC: Ko te wai e aukati ana i te AC me te whakaputa i tetahi aukati.Ko te teitei o te auau, ko te nui ake o te impedance i hangaia e te coil.

Ko te paanga aukati o naianei o te coil inductance: ko te kaha hiko hiko i roto i te coil inductance he aukati tonu ki te huringa o naianei i roto i te coil.Ko te porowhita inductive he mana aukati i runga i te naianei AC.Ko te paanga aukati ka kiia ko te tauhohenga inductive XL, a ko te waeine he ohm.Ko tona hononga ki te inductance L me te auau AC f ko XL=2nfL.Ka taea te wehea te nuinga o nga Inductors ki roto i te kooowao i te waa teitei me te iti o te koooo.

Whakaritea me te kowhiringa auau: Ka taea te hanga iahiko LC ma te hononga whakarara o te coil inductance me te punga.Arā, ki te rite te auau oscillation māori f0 o te iahiko ki te auau f o te tohu AC kore, he rite ano te tauhohenga inductive me te tauhohenga capacitive o te ara iahiko, na reira ka ohooho te hiko hiko i roto i te inductance me te kaha, ko te ahuatanga o te resonance o te iahiko LC.I te wa o te resonance, he rite te tauhohenga inductive me te reactance capacitive o te ara iahiko, he whakamuri.Ko te tauhohenga inductive o te katoa o te iahiko ko te mea iti rawa, ko te nui o naianei ko te nui rawa (e tohu ana ki te tohu AC me te f=”f0″).Ko te LC resonant circuit te mahi ki te kowhiri i te auau, ka taea te kowhiri i te tohu AC me tetahi auau f.
He mahi ano hoki nga Inductors ki te tātari tohu, ki te tarai haruru, ki te whakapumau i naianei me te aukati i te pokanoa hiko.