Kuyini ugesi?

Uma sihlaziya ngokucophelela ukuphila emphakathini wanamuhla e matemu, kuba sobala ukuthi oda kokujwayelekile izinto kunqunywa kagesi. ilungiselelo umphakathi buvezwa kuye. Kungaba ukuthi lalinye nge igesi yemvelo, esikhundleni salo kube nokuthile zokubasa okuqinile futhi uketshezi; ngisho uphethiloli izimoto manje esikhundleni ngempela ngempumelelo analogue esekelwe utshwala; kodwa kagesi ukufaka esikhundleni lutho: kungenzeka ukuthi kukhona noma akusiyo.

Abantu kuphela ngokuvamile ujwayelene ubunjiniyela kagesi, ngokuvamile kucatshangwa ukuthi kwase kuyisikhathi eside laziwa futhi ibalwa emkhakheni. Empeleni, kuze kube kuwo. Abaningi sezindawo possessed kagesi, kukhona axioms (imithetho eyisisekelo angadingi ubufakazi), nakuba lokhu akubavimbeli ngempela ngempumelelo zisebenzisa izinto zikagesi ekhaya nasemsebenzini.

Ephendula umbuzo othi "liyini kagesi lamanje" izincwadi kunikeza impendulo isobala - esivusa iqondiswe izinhlayiya icala. Yiqiniso eyisisekelo physics yaziwa ukuthi i-athomu has izingxenye ezintathu: i-neutron, i-proton ne-electron omubi icala (lemali yabo kuyahlukahluka). Ezinye electron okuyizinto kude omise edonsa nuclei yabo ungashiya isakhiwo athomu ibe "bakhululeke" isimo. Phakathi ndima zabo ngaso ezindaweni ezikhethekile, izifunda ezakhiwe izakhi, ama-electron, enze ofiselekayo umsebenzi indoda. Lokhu kungaba lokushisa okwandisa Kuvunguza heater, odala kazibuthe e Transformers futhi inductors, perturbation vibrational kazibuthe, kanjalonjalo.

Ukwakha ezifana izinhlayiya khulula ukukhonza njengoba imithombo kagesi. Igama elithi "indalo" kuphela ingxenye kweqiniso, njengoba akuzona zonke imithombo ngqo ukukhiqiza zamanje. Ngakho-ke, kukhona ukwahlukana phakathi zamabanga aphansi naphezulu. Okokuqala, zamanje, kanti eyesibili yona ithola bese ukunikeza, uma kunesidingo. zamanje power generation wenziwa phezu (Hydro, ukushisa, kanye al-atomic clock.). Ikhiqiza imishini emazombezombe ukujikeleza kazibuthe, okuyinto "sidilize out" electron kusukela zazo zingaphazami. Khona-ke, ukugeleza izinhlayiya eyakhishwa ngo imigqa amandla ithunyelwa ukuguqulela amadivayisi, Transformers, ngokomthetho ka-lokungeniswa kagesi incipha noma kwandisa wamanje voltage value. Ngaphezu kwalokho, lamanje ageleza eya abathengi, futhi osebenza umsebenzi oyifunayo. Electron musa ukuthutha ku "ndawo": bathunyelwa emuva generator exhunywe kwi omkhulu mass Zomhlaba, okungase buthelela kubo (cishe njengabantu - bavame ukuba baphumule). Ngokwalokhu esesixoxe ngakho ngenhla, kumele ucacise izimo khona i kagesi:

• khona iluphu avaliwe impahla conductive ukukhonza njengephayona kwebhuloho i-electron phakathi umthombo imvelaphi yabo (ongqongqozayo ukuphuma kwama-atom) nomhlaba (isisindo). Yingakho ngaphambi yokuxhuma idivayisi umthengi emkhayeni ovamile amapayipi ugesi, kodwa kukhona kuphela amandla supply;
• umthombo zamanje njalo ukudala ukugeleza yabo umqhubi. Kungenjalo, akukho ukunyakaza (lamanje) ngeke. Uma umthombo wamandla alanele ukuze zinqobe lo ukumelana indaba, umqhubi enjalo okulingana Kwe-dielectric Heating.

Ukuze uthole ukuqonda kangcono ubunjalo kagesi ngokuvamile kuqhathaniswa izinhlelo wokubacindezela. Yamanje - ukuhamba koketshezi ngokusebenzisa amapayipi, amandla - kokuphakama izinguquko, njll Nakuba kungebona ukuqhathanisa okunjalo kungaba ukuchaza izakhiwo kazibuthe, kodwa kufanelekile umqondo jikelele ..

Iphuzu elithakazelisayo: kunenkolelo wamanje oqondile iqondiswa kusukela pole omuhle (plus) kuya negative (lokususa), nakuba eqinisweni electron ukuhambisa kolunye uhlangothi.