SamuwarKimiyya

Leyden jar

Da dama daga cikin Sahaban ne don haka saba wa manifestations na gaskiya, cewa wasu har tsaya noticing su. Mutane rayuwa a cikin fata na da wani abu inexplicable, ko sosai real mu'ujizai kewaye da mu. Abin da zai iya zama sauki fiye da zuwa danna canza button to haske kwan fitila m sama da duhu a cikin dakin!? Ko hawa zuwa bene, kawai ta hanyar latsa maballin a lif. Shin ba shi da wani mu'ujiza?

Ko da yake tsawon lokacin m amfani da wutar lantarki da makamashi mutãne yana da kawai 'yan shekara ɗari, tarihin kawai a lokacin, a lokacin da lokacin da aka sanya da yawa binciken. Wasu sanannu ne kuma a yanzu (wanda aka sanannun Ohm ta dokar!), Da kuma sauran tuna kawai da masana tarihi da kuma, wani lokacin, malamai a makarantu. Alal misali, abin da ƙungiyoyi bayyana ga talakawan mutum da kalmomi "Leyden jar"? Cibiyoyin kudi, na'urorin kiwon lafiya, da kuma na iya zama "tricky" iya aiki da adana kayan lambu? Duk da haka, shi ne quite halitta, domin ko ba kowane lantarki zato cewa Leyden jar - wani irin zamani lantarki capacitors. Ko da yake zane ne mai sauqi qwarai, a ka'idar, tare da ta dace bita na irin wannan na'urorin ya iya quite nasarar aiki a matsayin wani ɓangare na lantarki haihuwarka.

Kowane makaranta sani cewa idan ka rub da roba rike da gashi, a da tsarin kula da wasu abubuwa a cikin iska rata walƙiya ya auku. A irin wannan manufa da ake amfani a cikin electrostatic na'ura, saboda abin da akwai wani Leyden gilashi. A 18th karni Jamus Gericke wadanda mutane al'umma da ke sa da kafuwa, wanda dogara ne da aka babban gilashi kwano da wani saka aksali. A sauki bel drive sanya shi juya. An taba wani yanki na fata na iya haifar da lantarki walƙiya, kuma ganuwa electromagnetic filayen. A batutuwa da suke a yankin na mataki Lines na filin ƙarfi generated da tara (takaice) igiyoyin.

1745 ita ce ranar da lokacin da wani Leyden jar da aka bude. Likita Pieter van Musschenbroek na Leyden gane zuba ruwa a cikin wani gilashi, sa mayar da wani yanki na waya, a hankali dauki da damar da hannayensu da kuma kawo shi zuwa ga wani a guje elektroforu. Da taba da doguwar rabo daga waya masanin kimiyya samu karfi tasiri buga. Yanzu a sarari yake cewa da hannun mutum da ruwa a cikin tukunya aiki a matsayin abin da aka yanzu ake magana a kai a matsayin capacitor faranti, da kuma gilashin bango na jirgin ruwa - na insulating Layer. Leyden jar iya tara sosai da wutar lantarki da cewa shi isar ga nassi na sarkar na 700 mutane. Ya bayyana cewa m wannan samu ne babban. An in Leiden aka kaddamar da samar da "capacitors", wanda ya ba da sunan na'urar.

Bayan shekara 2 tun gano B. Franklin ga gwaji dalilai nade waje bango na Can na tin tsare, game da shi kara iya aiki. Ya bayyana cewa da yawa zauna da za a gano. A gaskiya, shi ne wata hanyar da "fitina da kuma kuskure", da kuma ka'idojin akai riga deduced a kan tushen da sakamakon gwaje-gwajen. Daga bisani Franklin maye gurbin banki lebur gilashin da tsare a tarnaƙi, da samun saba wa dukan mu capacitor.

Leyden jar tare da hannuwanku za a iya sanya sosai da sauri. Bukatar roba banki tin farantin da makaran waya soldered, kunna gawayi, m tace takarda, karfe (ko roba tare da wani conductive Saka) tare da m-cover lamba da gishiri da ruwa. Ƙetare kasa farantin zuwa filastik ganga, da free karshen waya kacokan up. Rufewa saman takarda, zuba ci Layer, zuba gishiri da ruwa da kuma sanya murfin a kan m. Sai dai itace cewa akwai, bankunan daga cikin biyu yake rufe wayoyi rufi: daga kasa da kuma saman faranti. Yanzu, idan sun kasance su kawo wani waje ƙarfin lantarki, da na shi zai yi cunkoso. Bayan haka, kawai connect da kaya zai kasance. Lokacin da tafiyad da "Bank" ya bukatar ya zama m.

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