'Lelo ka mea hana hana hana hana maʻamau iā ʻoe
Pehea e hana ai kahi inductor ? E hāʻawi wau iā ʻoe i kahi pane kikoʻī i kēia lā.
ʻO ka inductor kahi mea e hoʻohuli ai i ka ʻāwī uila i ka ikehu mākēneki, a ʻo ka waiwai inductance e hōʻike ana i ka hiki o kēia manawa ke hana i kahi māla magnetic. Ma lalo o ka manawa like, hiki i ka wili ʻana i ka uea i loko o ka coil multi-turn hiki ke hoʻonui i ka māla magnetic, a ʻo ka hoʻohui ʻana i nā mea conductive magnetic e like me ke kumu hao i loko o ka coil hiki ke hoʻonui nui i ka māla magnetic. No laila, ʻo ka inductance maʻamau ka coil me ke kumu hao i kūkulu ʻia.
Inductance
Ke hele ka wili i ke au, ua hoʻokumu ʻia kahi induction field magnetic i loko o ka coil, a ʻo ke kahua magnetic i hoʻoulu ʻia e hoʻopuka i ke au i hoʻokomo ʻia e pale aku i ke au e hele ana ma ka coil. Kapa mākou i kēia pilina ma waena o kēia manawa a me ka coil ka inductance, a i ʻole inductance, ma "Henry" (H). Hiki ke hoʻohana ʻia kēia waiwai e hana i nā mea inductor.
ʻO ka inductance ka lākiō o ka puʻupuʻu magnetic o ka uea i ke au e hoʻopuka ana i ke kahe ʻokoʻa a puni i loko o ka uea i ka wā e hele ai kahi au i ka uea. Ke hele ka inductor i ka DC o kēia manawa, aia wale nō kahi laina ikaika magnetic a puni ia, ʻaʻole e loli me ka manawa.
Eia nō naʻe, i ka wā e hele ai kahi au AC i loko o ka wili, e loaʻa kahi laina mana o ka ikaika a puni ia e loli ana i ka manawa. Wahi a ke kānāwai o Faraday o ka electromagnetic induction-magnetoelectricity, ʻo ka hoʻololi ʻana i ka laina magnetic o ka ikaika e hoʻopuka i kahi hiki ke hoʻoulu ʻia ma nā ʻaoʻao ʻelua o ka coil, ʻo ia ka mea e like me kahi "mana mana hou".
Ke hoʻokumu ʻia kahi loop pani, hiki i kēia mea hiki ke hoʻoulu i kahi au i hoʻokomo ʻia. Ua ʻike ʻia ma ke kānāwai o Lenz e hoʻāʻo ka huina o nā laina ikaika i hana ʻia e ka au i hoʻokomo ʻia e pale i ka hoʻololi ʻana o nā laina ikaika magnetic. ʻO ka hoʻololi ʻana o ka laina mana magnetic mai ka hoʻololi ʻana o ka mana o waho, no laila mai ka hopena pahuhopu, loaʻa i ka coil inductor ke ʻano o ka pale ʻana i ka hoʻololi ʻana o kēia manawa i ka kaapuni AC.
Loaʻa i ka inductance coil nā ʻano like me ka inertia i loko o ka mechanics, i kapa ʻia ʻo "self-induction". Hoʻomaka pinepine ʻia nā Sparks i ka manawa o ka huki ʻana i ke kuahi pahi a i ʻole ka hoʻohuli ʻana i ke kuahi pahi, ʻo ia ka mea i hoʻokumu ʻia e ka mana kiʻekiʻe i hoʻoulu ʻia e ka hanana hoʻokomo ponoʻī.
I ka pōkole, i ka wā e hoʻopili ʻia ai ka coil inductor i ka mana AC, e hoʻololi ka laina mana magnetic i loko o ka coil me ke ʻano o kēia manawa, e hopena i ka induction electromagnetic o ka coil. ʻO kēia ʻano ikaika electromotive i hoʻololi ʻia e ka hoʻololi ʻana o ka manawa i loko o ka coil ponoʻī i kapa ʻia ʻo "self-inductive electromotive force". No laila hiki ke ʻike ʻia ʻo ka inductance he ʻāpana wale nō e pili ana i ka helu, ka nui, ke ʻano a me ke ʻano o ka coil, a ʻo ia ke ana o ka inertia o ka inductor coil a ʻaʻohe mea e pili ana i ke au i hoʻohana ʻia.
Manaʻo hoʻololi:
1. Pono e hoʻololi ʻia ka coil inductor e ka waiwai kumu (ua like ka helu o nā huli a ua like ka nui).
2. Pono e like ka nui o ka patch inductor, a hiki ke pani ʻia e 0 ohm resistance a i ʻole uea.
ʻO ka mea i luna nei ka hoʻokomo ʻana i ka loina hana o nā inductors. Inā makemake ʻoe e ʻike hou aku e pili ana i nā inductors, e ʻoluʻolu e kelepona mai iā mākou.
Makemake paha ʻoe
Heluhelu hou aku i nā nūhou
1. Pehea e hōʻemi ai i ka nalowale o ka inductor core
2. He aha nā ʻāpana ʻano ʻelima o ka inductor
3. Nā kumu o ka hāʻule ʻana o ka mana hoʻopili inductor
4. What are the common inductors
5. E koho i ka inductor kūpono no ka hoʻololi ʻana i ka lako mana
6. The relationship between Magnetic Ring Color and material
Hana kūikawā ana i loko o ka? Iecaianoaaiiie o acee? Iuo oeiia o kaʻeleʻele o ke komo lima inductors, lei inductors, vertical inductors, Tripod inductors, one inductors, ka hoaka o inductors, e like me ka pololei coils, kiʻekiʻe-alapine (frequency) transformers a me nāʻume mākenēki eiiiiiaiou.
Ka manawa hoʻouna: Apr-28-2022