SamuwarKimiyya

Mene ne electromagnetic shigar da

Electromagnetic shigar da shi ne duk kewaye da mu. Ko a wannan lokacin, kamar yadda ka karanta wadannan sirirori daga allo na na'urar lantarki, da tasiri ne a kan Kwayoyin na jiki. Duk da haka, ya kamata ka ba damu game da shi, saboda ta tsanani ne don haka kananan cewa shi ne kawai na msar tambayar sha'awa. Duk da haka, a karkashin wani yanayi, electromagnetic shigar da su ƙãra zuwa m matakan. An sani cewa mutum aminci dogara da farko a kan kansa. Saboda haka, dole ne ka yi a kalla a general ra'ayin abin da yake cikin electromagnetic shigar da.

Bari mu sa wani sauki da tunani gwaji. Domin wannan mun bukatar wani ƙarfe zobe-hoop, a cikin abin da rata haska suna da alaka a jerin ammeter da low ikon filament fitilar. Wannan hoop zai zama wata rufaffiyar madauki, ta hanyar abin da za su iya daga ƙarƙashinsu da alternating wutar lantarki. A zobe da kanta ne ya zama ruwan dare, misali, an nestled a wani roba jacket. A na biyu da muhimmanci kashi - dogon waya ta hanyar abin da wani halin yanzu gudana. Danniya nan ya zama mafi girma. Wajen da hoop a daya dakin, da kuma a waya - a cikin wasu. Babu shakka, ammeter a wani karfe zobe nuna sifili - lalle ne, haƙĩƙa, inda yake yanzu akwai?! Yanzu sa da waya kai tsaye zuwa ga zobe ... A wannan gaba, idan da irin ƙarfin lantarki ba ma kananan, da allura da na'urar deviates daga sifili. Ayyukan al'ajibai! Bayan duk, electrons daga waya na iya ba tsalle a kan karfe zobe, saboda abu na karshe da muka musamman nuna ware maras conductive roba. Mun wahalad da mu gwaji: waya-rauni ga hoop. Yanzu mashi ammeter ya nuna a fili a gaban wani zobe na lantarki. Dalilin wannan - electromagnetic shigar da. Don bayyana abin da ke faruwa daga wani kimiyya ra'ayi, shi wajibi ne don yin kananan yawon shakatawa a cikin tarihi.

A samu daga electromagnetic shigar da a 1831 da aka dangana wa Michael Faraday. Shekaru goma kafin haka, ya fito don ya maida da Magnetic filin a cikin na'urar samar da makamashi da kuma, kamar yadda za a iya gani, brilliantly sun jimre da wannan. Riga a wannan lokaci, lissafin kimiyya san cewa akwai iri biyu na filayen - Magnetic da lantarki. Idan cajin yan dako motsa, cikin rubuce filin Magnetic yanayi, da kuma idan immobile, da electrostatic. Mutane da yawa zaci cewa filin dole ne ko ta yaya nasaba, amma gaskatãwa wannan kwarewa da binciken ya yi daidai Faraday. Ya koma ƙananan nada a cikin ya fi girma. Karshe na daya daga cikinsu da aka haɗa ta aunawa na'ura, da kuma a kan sauran coils gudãna daga akai halin yanzu. Da ya faru na barbashi motsi a wani rangadi da ake kira jawo (jawo) yanzu. Idan barbashi da ciwon directionally motsi cajin, a kusa da akwai wani Magnetic filin. Cewa akwai shigar da Lines daga cikin filin karfin haye conductive kewaye. Yana iya matsar da kansa madauki, da kuma filin - sakamakon ne guda. Canzawa na kai tsaye halin yanzu (Faraday ta kwarewa) ya alternating zai kawar da wani inji matsugunninsu, a matsayin generated da filin kanta dabam tare da lokaci. A amfani da electromagnetic shigar da gidajen wuta yiwu ya halicci na'urar samar da makamashi. Zai yiwu lantarki ba za su taba kai Heights na yau, kada ka zama irin wannan na'urorin.

Mene ne hadari da mutane? Wasu ikon Lines Lines kai dubban volts. Saboda wannan, da data kasance filin kusa da wayoyi na iya mika wa mitoci da dama. Mutumin da aka kama cikin wani m filin, da ruwa kwayoyin suna daidaitacce tare da Lines na tashin hankali. Tsawo mai daukan hotuna zuwa wadannan yanayi adversely rinjayar da yawa jiki tsarin.

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