Idan walƙiya ta birgima kandami, nawa ruwa yake heats sama?

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Idan walƙiya ta birgima kandami, nawa ruwa yake heats sama? 24769_1

Walkiya mai ƙarfi ce mai ƙarfi na wutar lantarki, wanda ya faru yayin tsawa, ya kasance tare da tsawa, da kuma barkewar haske. Neman a cikin bishiyoyi, yawanci yana tsokanar su wuta. Wannan yana nufin cewa walƙiya ta iya yin zafi muhalli, gami da roervoirs.

Inji da zip properties

Haske ya tashi a sakamakon sakamakon girgije. Fitar da su sun bayyana a cikin gizagizai, tsakanin girgije da kuma girgije na maƙwabta. Nan da nan kafin a fitar, m bambance-bambance ya taso tsakanin girgije ko gajimare da ƙasa - dangane da nau'in walƙiya.

Entrantification a cikin gajimare yana faruwa ne saboda irin "hargitsi" na mafi ƙarancin barbashi - Iceclacks da ruwan sama ya ƙunshi. Sashe na sama yana da tsawan kimanin kilomita 6-7, ƙananan - daga 0.5 zuwa 1 km. Gizagizai suna motsawa koyaushe saboda motsi na kwarara. Don haka, ƙananan ɓangaren girgije yana da caji mara kyau, kuma babba yana da kyau.

Idan walƙiya ta birgima kandami, nawa ruwa yake heats sama? 24769_2
Tsarin kirkirar walƙiya

Gaskiya mai ban sha'awa: Walƙiya ana yawan buga abubuwa a ƙasa. Koyaya, mafi girman yiwuwar yajin wasan walƙiya a duniya ana bikin a kan gundumar Katatumbo Book a cikin Katar Maca'ibobo. Mitar su - 250 sun fito a kowace murabba'in kilomita a shekara.

Wutar lantarki na filin lantarki na girgije mai tsawa yana da girma sosai - an auna shi a miliyoyin da biliyoyin volts. Lokacin da yankuna tare da tuhumar akasarin da ke kusa da juna, sakin walƙiya yana faruwa. An san shi da babbar ƙarfin halin yanzu - daga 10,000 zuwa 500,000 amper. Wutar wutar lantarki da ƙarfin halin yanzu ya dogara da abubuwa da yawa, misali, tsawon, tsawon lokacin da aka kafa shi.

Yadda ake kirga yawan zafin jiki na tafki lokacin da wutar walƙiya?

Fitar da fitarwa yana tare da rarraba yawan kuzari wanda ya kai biliyan JOWle. Haske mai haske yana nuna babban zazzabi a cikin tashar zipper - kusan 30,000, kuma sau da yawa yana yawan zafin jiki a saman rana.

Don kimanta yanayin zafin da wutar lantarki na yanzu amfani da dokar Joule-Lenza, wanda masana kimiyya suka kafa kansu da kansu daga juna a lokuta daban-daban:

Q = I22T, inda Q ne yawan zafi, ni ne ƙarfin halin yanzu, R - tsayayya da lokaci t - lokaci.

Kamar yadda matsakaita na yanzu, zaku iya ɗaukar ƙimar 200,000. Lokacin tazara shine tsawon lokacin walƙiya - 2.2 seconds akan matsakaici. Don gano juriya na ruwa a cikin kandami, radius ɗin sa, zurfin da tsayayya da (50 ohm m) wajibi ne. Idan muka dauko zurfin kandami na 1 mita, radius shine mita 25, rushewar ruwa zai zama 0.025 ohms.

Idan walƙiya ta birgima kandami, nawa ruwa yake heats sama? 24769_3
Walƙiya Katatumbo

Yawan zafi mai haske shine 2.04 x 108 J. A cikin kandami na ƙayyadadden, taro na ƙayyadadden shine kusan tan 2200 J / (kg. ℃). Sanin duk waɗannan sigogi, tare da taimakon da aka kirkira na takamaiman aiki, zaku iya gano nawa ruwan yana da dumi a cikin tafkin, wato, 0.024 ℃.

Wannan mai nuna alama ya yi kankanta. Amma idan ka yi tunanin cewa mafi girman ziikf (500,000) ya buge kandami tare da matsakaicin tsawon lokaci (sama da 7 seconds), to ruwa zai yi zafi a kusan 5. Abin lura ne cewa, alal misali, a kan Jupiter zik ​​din ya bayyana da yawa kaɗan, duk da haka, sun fi karfi. Wannan rukunin zai iya zafi mai zafi a 25.

Lissafin da ke sama suna kusa, kamar yadda suke da kuskure da yawa. Ya kamata a la'akari da ruwan sha a lokacin da yajin aikin walƙiya, jinkirin yaduwar dumama da sauran dalilai. Saboda haka, idan girbi ya faɗi cikin kandami, ruwan da yake a cikin iska mai rauni.

Shafin Channel: HTTPS://kipMu.ru/. Biyan kuɗi, sanya zuciya, bar sharhi!

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