SamuwarKimiyya

Lokacin da suka qirqiro lantarki kujera?

Wa? Ir? Ira da lantarki kujera? Kafinta, lantarki, masanin - wannan zabin zo hankali. Za ka yiwuwa ka yi mamaki su sani cewa sana'a na mutumin da aka daban-daban. A wannan labarin, za mu amsa tambaya: wanda ƙirƙira lantarki kujera? Yana bukatar cikakken shawara, saboda tarihin hade da shi, yana da ban sha'awa. Thomas Edison a cikin marigayi 19th karni ƙirƙira da Lagwani fitilar. Hakika, wannan mutum shi ne, ba wanda ya ƙirƙira lantarki kujera. Duk da haka, wannan shine matakin farko da a kan hanyar zuwa iri-iri na binciken alaka da wutar lantarki. Wannan sabuwar dabara, musamman, ya yarda mana mu yi amfani da shi domin lighting birane.

A ra'ayin zo zuwa Albert Southwick

Mutane da yawa suna sha'awar wannan tambaya: wanda shi ne mahaliccin wani sabon Hanyar kisa ba? An yi imani da cewa Albert Sautvik - wanda ƙirƙira lantarki kujera. Ya sana'a - likitan hakori. Wannan mutum ya zo daga is located in ƙauyen New York birnin Buffalo. Duk wanda ya ƙirƙira lantarki kujera (da sana'a na da shi, kamar yadda ka gani, a 'yan surprises), imani da cewa shi za a iya amfani da a matsayin m, a likita yi. Da zarar Albert ga wani danda wayoyi taba daya daga cikin mazauna Buffalo. Wannan mutum ya mutu kamar yadda wani tunani sai Southwick, m kuma kusan instantaneous. Wannan harka kai shi ga imani da cewa kisan lantarki asalin za a iya maye gurbinsu a matsayin mai sauri da kuma m fenariti hõre yayin rataye. Southwick farko samarwa da yin amfani da wutar lantarki domin rabu da maras so dabbobi, maimakon flushing su. Kolonelu Rockwell, shugaban na Society for da kariya daga dabbobi daga zaluntar, son wannan ra'ayin.

kwamitin

Southwick a 1882 gudanar da wani jerin gwaje-gwajen a kan dabbobi, da kuma wallafa sakamakon a kimiyya takardunku. Albert sau da yawa sami waɗanda suka ƙirƙira lantarki kujera. Duk da haka, da yawa daga mutanen da suka aikata a ci gaba. A musamman, Southwick nuna sakamakon da gwaje-gwajen, David McMillan, da Sanata da kuma abokinsa. Ya ce cewa kisan yin amfani da wutar lantarki ne m, wanda shi ne ta babban amfani. Makmillian bayar da shawarar da adana kisa. Wannan ra'ayin da janyo hankalin shi a matsayin hujja a ta kauda tashe. Ji Makmillian mika DB Hill, da gwamnan New York. , Elyuridzh Jerry (siyasa) da kuma Metyu Heyl (hukunci) - A cikin 1886, musamman hukumar, hada da Southwick (likitan hakori, kamar yadda aka ambata a riga mutum sana'a, wanda ya ƙirƙira lantarki kujera) da aka halicce su. Ta ƙarshe, wanda aka kayyade a cikin 95-page rahoton, shi ne cewa mafi kyau Hanyar kisa - kisa na lantarki asalin. Amurka da shawarar cewa wannan rahoto da za a maye gurbinsu da wani sabon irin azãba rataye.

kisa dokar

A 1888, 5 ga watan Yuni, aka sanya hannu a kan Gwamna na dacewa da dokar, wanda ya shiga karfi da tun 1889. Shi ya kasance hukunci wanda irin yin amfani da wutar lantarki yanzu: AC ko DC. Ta yaya suka bambanta? Bari mu fuskanci shi.

AC da kuma DC

Yi aiki a kan wannan batu, masana kimiyya daga wasu kasashe, tun kafin da sabuwar dabara da aka yi da Thomas Edison. Duk da haka, Edison (hoton da ke ƙasa) shi ne na farko a saka a cikin yi da ka'idar ci gaba da shi. A 1879 da farko ikon tashar da aka gina. Edison ta tsarin gudanar a ranar kai tsaye halin yanzu. Duk da haka yana tafiya ne kawai a daya shugabanci, don haka yanzu wadata ya kasance ba zai yiwu ga wani dogon nesa. Yana da ya wajaba don gina wani iko shuka don samar da wani matsakaici-aramin birni da wutar lantarki.

Fita samu Nikola Tesla, da Croatian masanin kimiyya. Ya nasa ra'ayin amfani da wani alternating halin yanzu, wanda za a iya canza sau da yawa da na biyu a cikin shugabanci, samar da wani Magnetic filin, ba tare da rasa ƙarfin lantarki. Za ka iya ƙara ko rage alternating ƙarfin lantarki ta amfani da gidajen wuta. Irin wannan halin yanzu za su iya wuce tare da kadan hasãra a tsawon nisa, sa'an nan ku zo da wani mabukaci da wutar lantarki ta hanyar wani mataki-saukar gidan wuta.

Fara amfani da AC

Wannan tsarin ya janyo hankalin masu zuba jari, daya daga wanda ya Dzhordzh Vestingauz (hoton da ke ƙasa).

Ya so ya yi m amfani da AC, amma Edison ta fasahar da aka fi shahara a lokacin. Yana yi aiki a Edison, Tesla, duk da haka, da cewa ya ci gaba da ba a biya da hankali, da kuma Tesla sallama. The masanin kimiyyar nan da nan ya jadadda mallaka da ra'ayoyin. DAIKIN a 1888 sayi 40 Tesla patents, da kuma fiye da dari birane a 'yan shekaru jin dadin da AC tsarin.

"Karo na da Titans"

A 1887, Edison ya fara raunana tsarin, bukata da tarin bayanai daga da ma'aikata game da sa ac mutuwar. Kamar haka ya fatan ya tabbatar da cewa ya Hanyar ne mafi aminci ga jama'a.

"Karo na da Titans" lokacin da ya fara da tambaya tashi a matsayin abin da irin halin yanzu da za a yi amfani da babban birnin kasar azãba. Nikola Tesla (hoton da ke ƙasa) a lokaci guda guje don magance Thomas wani kalamai da kuma fi son zama shiru. Amma Thomas fasa Tesla tare da halayyar babbar sha'awa da kuma positiveness. "War of igiyoyin" dade har 2007! A New York, kawai a cikin 21st Century warin yanke karshe waya DC. A dukan cibiyar sadarwa na America da kuma dukan duniya aka koma har abada zuwa AC.

Mujallar da kuma yi Edison

Tun Edison bai so ya firtsi ko ta wani hanya a hade da mutuwa, yana so ya alternating halin yanzu da aka amfani da na'urar yi nufi ga kisa. Scientist a 1887 da aka buga a karamin littafi "Gargadi". A da shi, ya kwatanta ta da m DC da ishãra zuwa cikin aminci daga cikin karshen.

Jawabin gaban hukumar Tomasa Edisona ya yi karfi ra'ayi. All ba kirkiro ya gamsu da cewa a lokacin da yin amfani da alternating halin yanzu wutar lantarki daga mutuwa da sauri da kuma m. magance wannan al'amari, da Hukumar aka fuskanci madadin amfani da miyagun allura, wanda aka dauke mafi m fiye da lantarki,. Wannan shi a cikin karni na 20th ya fara amfani da kusan dukkan jihohin inda akwai wani hukuncin kisa. Zai yiwu yawa, bã zã a sha a cikin wutar lantarki kujera, kada da kasance gasar tsakanin kamfanoni, kazalika da m magana Tomasa Edisona gaban hukumar. Tambaya a nan ita ma gaskiya cewa aiwatar da kisa da mutuwa allura auku likitoci da cewa saboda wasu dalilai, ba zai yiwu.

A farko kisa

A 1889 shekara, 1 Janairu, ya dauki na farko azãba ta amfani da wannan sabuwar dabara, kamar yadda lantarki kujera (photo shi da aka gabatar a kasa). Naúrar cewa aka yi amfani da shi, ya kira vestingovannym kujera, ko kujera DAIKIN, 'yan shekarun da suka gabata baya. A cikin bazara na 1891, ya wuce da wadannan azãba. Domin daban-daban laifukan da aka kashe 4 mutane. Yana da aka gyara domin a kawo Hanyar kisan jumla. Shi ya zama mafi m janareta da wani thicker waya. 2nd lantarki da aka haɗa ta hannu, maimakon na kashin baya. More smoothly shige wadannan yanke hukuncin kisa, da kuma wani sabon Hanyar da aka yarda da ra'ayin jama'a.

A kisa da William Kemmler

William Kemmler, wanda ya kashe 'kowa-doka matar da gatari, shi ne na farko "magwajin" na bidi'a. Ya aka kashe a birnin Auburn a 1890, 6 ga watan Agusta. Ya iya ba da sanannun dalilai don bayyana su ji. Duk wanda ya ƙirƙira lantarki kujera, da zan iya yi foreseen abin da ya faru. Wadanda ba a lokacin da magana ta da mai shaida nuna cewa m har yanzu yana da rai bayan 15-20 seconds na 1st category. Dole na yi sun hada da na yanzu na tsawon lokaci da kuma tare da mai yawa danniya. "Experiment" shi ne har yanzu painfully tsawo da kuma sanya har zuwa karshen. Mutane da yawa na duniya da kuma Amirka, jama'a outcry sa wannan horo.

Kashe ta amfani da wutar lantarki kujera

Mun bayyana kisan fasahar yin amfani da wutar lantarki kujera. A laifin zaune a kan shi, kuma shi ne daura wa kujera tare da fata madauri, kayyade kirji, da cinya, idon da kuma wuyan hannu. Jikin gyarawa 2 jan wayoyin, daya a kan kafar (da mafi kyaun wutar lantarki aski fata a karkashin shi), da sauran - a kan shaven kambi. A wayoyin yawanci lubricated musamman gel don rage fata kona, da inganta rike halin yanzu. Opaque mask sawa a fuska.

Executioner presses da wuka canza a kan kula da panel button, sa'an nan bada 1st cajin ƙarfin lantarki na wanda shi ne daga 1700 zuwa 2400 volts da kuma tsawon - game 30-60 seconds. Da mai židayar lokaci da aka saita a gaba da lokaci, da kuma na yanzu an akshe ta atomatik. A likita bayan nazarin jiki na biyu zargin aikata laifin, domin zai iya har yanzu a kashe shi. A sakamakon numfashi inna da kuma cardiac mutuwa ya auku.

kyautata

Duk da haka, da executioners na yau ƙarasa da cewa instantaneous sakamakon bugun zuciya, (ie, asibiti mutuwa) ba sa yanzu su ratsa cikin kwakwalwa. Yana kawai prolongs azabar. Mãsu laifi suke mãsu yanzu yin cuts, da kuma wayoyin da ake gabatar a cikin dama hip kuma bar kafada da cajin ratsa zuciya da kuma lakã.

Electric kujera - m azãba

Yana kome wanda ya ƙirƙira lantarki kujera: kafinta ko lantarki? More mahimmanci, wannan hanya na azãba ne ba na mutum ba. Ko da yake m, a ko ta wani hanya, duk hanyoyin da kisa, shi ne lantarki kujera sau da yawa ya ba da ban tausayi matsaloli da suka haddasa ƙarin wahala wadai, musamman a lokuta inda kayan aiki amfani da bukatar a gyara, ko kuma mazan. Wannan ya kai ga cewa irin wannan mutuwa da aka samu a ƙarƙashin rinjayar Leo Jones, wani sananne American hakkin yan Adam, inapplicable, m azãba, wanda shi ne saba wa Tsarin Mulkin Amirka.

Yanzu ka san wanda ƙirƙira lantarki kujera. Likitan hakori Albert Sautvik, a fili, ba ta san abin da rabo jiran ya zo a cikin kansa da ra'ayin. Yau, wannan hanya na kisa ya zama daya daga cikin alamu na Amurka. Amma lantarki kujera da aka kirkiro da wani likitan hakori, wanda kawai ya so ya taimaka wahala.

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