Uila - keia mea ... Definition

Uila - he manawa i ua hoʻohana 'ia i loko o ka ke kālaikūlohea papa. E mākou kālailai i ka wehewehena o ke kino a pau, pakahi aku la iaʻikea ka mea, noi.

ka wehewehena

He aha ka uila? Manao ke kālaikūlohea hoʻohuʻu he huihui 'ana o kekahiʻike manaʻo pili i ka neʻeʻana o ka uila uku ole.

Kēia manawa i dala ma ka 'ōlelo Pelekānia nä känaka' epekema William Gilbert i ka 1600. He ho'āʻo e wehewehe i kaʻike manaʻo 'ia ma lalo o ka hana ana o ke kino o kaʻume mākenēki panana. I ka mea, ua, ma ka hoʻomaʻamaʻa, hookupaa iho la ia i ka wa o ka electrification o mau kino.

'aoʻao o ka moʻolelo

Uila - he kŰia mea i ho'āʻo i ka wehewehe ma ka manawa o ka wa kahiko Greece. Poe akeakamai, ka poe i noho i loko o ka hiku o ka kenekulia BC, 'ike akula i ka wā Amber i hamoʻia o maoli hulu hipa, ia ia keia i ka hiki ia,ʻo keʻano o nā' ikamu.

Ma kaʻumikumamāhiku kenekulia oia hoi o ka luaipele kala, Impaled ma luna o ka mea hiki ke hooheheeia kookoo electrostatic mīkini i hanaia e kekahi German Otto Fon Gerike,. Oia ka 'ole i' ae 'ia e mālama i wale i ka attraction o ka mea, akā, i ko lākou repulsion.

I ka pau ana o ka umikumamawalu kenekulia Pelekāne Stephen Hinahina, he moʻo o ka ho okolohua ma luna o ka uila mana EYI ma luna o ka kekahi mamao. He ike mai i ke kaumaha ma muli o ka haku mele 'ana o ka mea EUIAaIN ka hiki e hoʻomaka uilaʻikena.

He aha ka uila? I ka manaʻo, me ka i loko o ke kino ai 'ʻike manaʻo i weheweheʻia Farani Charles Dufay. Ma kekahi ho okolohua halawai aloha oia me kēpau, a aniani uila i hana i kū'ē i ke aniani silika, kēpau ma luna o ka hulu hipa. Ma ka waena o ka umikumamawalu kenekulia Pieter van Musschenbroek nui ka uila mea pihana, i kapaʻia he Leyden kiaha. Ma ia laua ho okolohua e pili ana i ke ao o ka lewa uila, lawe mai ma ka Lūkini nä känaka 'epekema M. V. Lomonosovym.

I ka pau ana o ka umikumamawalu kenekulia lei'ā'ī ike i ke kānāwai, e like me ia i ka uila - ka mea, o ka noi o ka papa (particles).

I ke kakahiaka nui umikumamaiwa kenekulia physicist Oersted i 'akomi i electromagnetic a' ākeʻakeʻa. Ua wehe a pani i ka huakai kaapuni, ma ka malama ana oscillations panana ke aupuni 'a puni alakaʻi mele. Ampereʻike i ka uila a me ka magnetism e pili pū ana, i ka manawa ma kahi o ka kūpaʻa uila.

Faraday, ka hoʻohana 'ana i ka hopena o ka ho okolohua o Ampere a me Oersted, loaa ka kŰia o electromagnetic a hoʻokomo. Ia ia i ka mīkini hana wāwahie Ua hoʻololi i uila, a he o ka magnetized kāna mau 'ōlelo katushki.Cherez ia i hala uila. me ka noi o ka papa (particles) Meaning o nā hua'ōlelo ma hope o ka hana 'ike maopopo i pili.

Maxwell ka hana ana i ka culmination o nā mea a pau electromagnetic aʻike manaʻo. I ka iwakalua kenekulia ua he pähola 'o quantum electrodynamics. Aku la kela i nā nīnau a pau i nā kānakaʻepekema ma ia wā o ka manawa.

He aha ka ka uila malama

Mākou Ua ike ia uila - o ka waiwai i ke pili me ka neʻeʻana o ka papa (particles). A me ka mea kūpono ai ka uila malama? Ua komo ai i ka hiki i ka ho okumu i ka uila ke kahua a puni ke alakaʻi mele. Kino a i ka ia malama, repel kekahi i kekahi, a me kekahi mau - i ukuhi ai. Ia mea, e like me ka holo ana o (particles) ma luna o ka hoololiia ana o ka uila pono i loko o ke alakaʻi mele.

maoli uila

Like uilaʻikena huali 'ia i loko o ke ao nei e noho ana e noonoo zipper. Kona uila ano kukuluia ma ka umikumamawalu kenekulia. Ua lilo i ka uwila, kena ae la nui ahi ululaau. Ka Loaʻaʻia likeʻole i kupu mai ma waena o nā papa o ka lewa, a me ka honua 'ilikai mea 400 kV.

Keʻano o ka hanaʻana 'ia i loko o ka'emi'ōnaehana, kekahi me ka hooholo ia ana o ka pila kauoha hou pili. No ka laʻana, he mana kēia lŘlŘ i ke ala hou ana o ke anakahi uila ma ka halepaahaoʻili lahilahi, i ka kālaimeaola ua noʻonoʻo ke aʻalolo impulse. Ua hiki ke hoʻohana 'e hoolilo' ike mai kekahi aeea i kekahi. Fish hoʻohana no ka uila? Iecaianoaaiiuo ma lalo o ka wai huli like pono me ka palekana i ka enemi.

No ka laʻana, ka mea kukulu hema Amelika uila puhi hiki paha uila hookuuia i elima haneri volts. Lampreys a me ka mano hiki ke hoʻohana 'e kuhikuhi i ka uila? Iecaianoaaiiie. Special receptors uila kahua hoohei ae'ē aʻe meaola.

ka hopena

Nā hoʻokolohua Ua lawe mai me ka uila, ka paipaiʻanoʻenehana holomua. Ma ke kumu o kaʻikena ke hoʻohana likeʻole manaʻo hoʻohana no ka maʻamau o ke ola, ma ka 'epekema,' ike loea.

I mea e hoopau ai i ke panai ai i na noi i imua ma ka ike maopopo o ka uila, ikaika ka mana nā mīkini uila i ua ulu. Ma ka naʻau o ko lākou hanaʻana i ka kumumanaʻo o ka uila a me ka magnetism, kūkā mai ma luna.