O ka 'ike loea houUila no

Kūloko ia'ku a me kona physical manaʻo

Kēlā me kēia papa kahi i kona iho maloko e kū'ē'ē mai. Uila kaapuni - he paʻa kaapuni me na nā mea kūʻai mai, e i ke anakahi uila ua noi ia. Kēlā me kēia contour mea mawaho, a na e kū'ē'ē mai.

Mawaho ia'ku o ka huakai kaapuni holoʻokoʻa ua kapaia Customer a me conductors, a me ka na ia'ku hele mai, mai ke kumu.

Inā ka mea he kumu mea he uila mīkini, laila, ua maheleia kona maloko impedance i loko o kaʻeleu, inductive a me ka capacitive. Kaʻeleu alakaʻi mele hilinaʻi nui ma luna o kona lōʻihi, a mānoanoa, a me ka mea mai i ke alakaʻi mele, a me kona ano. Inductive hilinaʻi nui ma luna o ka 'ōwili hao inductance (kona nui emf) a me ka capacitance ua loaʻa ma waena o 'ana e haʻalele o nāʻanuʻu. Ua uuku. Inā i ke kumu o kaʻike mau o na pu ki, ka ia'ku aie i kona electrolyte ua i hanaiaʻi o laua.

O kēia - mea he kuhikuhi holo o (particles) a me ka ia'ku - mea e ho okumu i ka keʻakeʻa nei i kona neʻe. Oia nā pilikia i loaʻa i loko o ka electrolyte, a me ka kēpau papa o ka iuo aaoa?, I ka pōkole, na wahi a pau he mea heʻikena.

Aie i ka mea i loaʻa i kipi ia'ku i loko o ke kumu, he mea hiki ole i ka manaoio i ka hoʻopilikia i loko o ke kaulahao - keia mea he piha kahi o electromotive ikaika. O ka holo ana, ke anakahi uila e like ma ke kumu hiki ke AOON, akā, wale ia ia mea negligible.

Inā i ke kokuaia mai e ke kaula gula, ua kiʻekiʻe paialewa, ka maʻi anakahi uila hiki ole ke manao oiaio electromotive ikaika. Ke kala pono i loko o ke kumu - o ka hoailona o ke anakahi uila kulu i loko o laila. Ma keia hihia, ke kānāwai o Kirchhoff, i hākālia nō i ka oiaio EMF kaulahao - o ka huina o ke anakahi uila paka ua i loko o nā wahi, a me ka poʻe ma ke kumu. A haʻilula Ua palapala like:

E = ΣU +'Ira lāua R

kahi:

E - ka huina electromotive ikaika o ka huakai kaapuni;
U - anakahi uila e like ma luna o ka huakai kaapuni pauku;
'Ira lāua - na pono hua mai la ia e ke kumu;
R - maloko kumu impedance.

E maopopo i ka physical ano o ka kipi ia'ku o ke kumu, aole loa no auanei kekahi ka hoao ana. Initially ana electromotive ikaika kumu. Keia ua hanaia ma ka ai pili aku i ka voltmeter i ka pu ki, i mea ole ma lalo o haawe ana. Mahope iho o keia, he uuku ia'ku i pili ma ka moʻo, a ammeter huapalapala. Penei, o ka he e e ikeia, oiai ka mea, Ua pono, e hoi ana i ke anakahi uila ma lalo o haawe ana.

Hoakaka ana aiee o nā mea a pau oluolu, e hooholo i ka maloko e kū'ē'ē mai. E hana i kēia, mua o nā mea a pau nānā 'ana i ke anakahi uila e like i loko o ka o na pu ki. E ho ohana i ka haʻilula

Ura = eu

E ho.

Ma keia haʻilula:

Ura - papa i ka na kumu anakahi uila e kū'ē'ē mai;
E - anakahi uila (electromotive ikaika) ana ma ke kumu me ka consumer;
U - anakahi uila, ana 'ana ma luna o ke ea.

Ke'ī mai, ka mea maloko ia'ku he pōpilikia ma ka kēia haʻilula:

R = Ura / I

Kekahi poe akamai i kāpae'ōlelo i kēia nui, e noonoo pono i ka mea hiki ole ke AOON no o ka mea uuku loa. Eia naʻe, mea hōʻike ia no ka luna 'ho maloko ia'ku lakou aloha nui i ka hopena hope loa.

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