Kuyini e isigaba kagesi

Mayelana isigaba ungakwazi ngokuvamile ukuzwa engxoxweni mayelana ugesi. Kodwa-ke, igama elithi kunencazelo ebanzi kakhulu. Uyini isigaba komjikelezo wakhe, kuba axhunyiwe endaweni. Kuleli nezinye izinto eziningi sifunda esihlokweni esilandelayo.

Uyini isigaba

Ngo-physics baqonde ngaphansi isigaba esisodwa isimo ndaba (isib, amanzi awuketshezi, crystal liquid, crystalline, noma isimo gaseous ka wokuhlanganisa). Ngaphezu kwalokho, it is kuqondwe esiteji emjikelezweni we oscillation (isibonelo, igagasi ezinyakazayo).

Kuyisayensi yokuhlolwa kwezinkanyezi, izwi kunencazelo ehlukile. Uyini isigaba kule isayensi, sizwisise kusukela kugcinwa Umhlaba nendikimba ethile esemkhathini (isib the Moon). Okungukuthi, lingachazwa ngokuthi ingxenye ebonakalayo esikhanyayo Nenkabazwe liyindikimba yasezulwini ukusuka eMhlabeni.

Okwazekayo nezomnotho Kwaziwa kahle kamhlophe ukuthi lokhu isigaba lomjikelezo. Lokhu kulapho kwenkathi ethile yesikhathi (umjikelezo) umsebenzi yemvelo siyenzeka.

Cabanga ukuthi kusho ukuthini igama elithi ugesi.

Isigaba ugesi

Ingabe uyazi ukuthi umsuka ugesi e izitshalo amandla? Yonke indawo isimiso nesenzakalo yayo sinye siyafanana: ukujikeleza uzibuthe ngaphakathi ikhoyili kuholela yokuthi kubonakala ku wamanje kushintshana. Lo mphumela ibizwa ngokuthi amandla electromotive noma electromotive amandla lokungeniswa. Imagnethi ujikelezisa ngokuthi Rotor futhi unamathele azungeze ikhoyili - the stator.

Voltage kushintshana is etholakala njalo lapho yokugcina uzimisele ngu sine, kanjalo ekufezeni omuhle, ukubaluleka engakhi ke.

Ngakho, kukazibuthe iragela phambili, kwenta sibonelo, ngekuletsa ukugeleza kwamanzi. Njengoba Rotor ecucuza kazibuthe eshintsha ngaso sonke isikhathi. Ngakho-ke, i-voltage kushintshana. Lapho ohlobo ezintathu, iqoqo okuyinto ngamunye has a ehlukene wesifunda kagesi, futhi ngaphakathi kuwo kukhona inani lefonti efanayo, lapho esigabeni voltage sigudluke circumferentially kwelinye namashumi amabili degrees, okuyile wesithathu mayelana lowo eliseduze.

Noma, nikeza endlini njengakuqala?

Leli cebo ubizwa ngokuthi ezintathu okhombisa. Kodwa ungakwazi amandla ngokuphepha endlini futhi ngosizo omunye kwekhoyili. Ukuphela lokuqala ikhoyili nje uxhumeke kwi emhlabeni, kanti eyesibili - okuholela endlini, lapho wire ixhunyiwe, isibonelo, ukuze sivale embizeni. Eyesibili prong ipulaki ngenkathi lusekelwe. Thola ugesi efanayo.

Ukusabalala ezintathu okhombisa zamanje

Ezintathu okhombisa zamanje ihlinzekwa endlini ngokusebenzisa amandla imigqa (lapho voltage ifinyelela kilovolts amathathu nanhlanu). Kukholakala ukuthi iyona ukonga kakhulu futhi nxazonke by ngcono kuqhathaniswa ukushaqeka ezivamile.

Imboni yokudla ncamashi ezintathu okhombisa zamanje, kusukela isakhiwo ujikelezisa kulula ukwakha, futhi ngokuvamile kuba mobile futhi obunamandla.

wire

Sizokwenza baqonde ukuthi onjalo lwesigaba, umhlaba kanye umqhubi hlangothi, kabanzi.

Kulula ukumbona ngeso lengqondo generator ezintathu okhombisa nge kwakwakhe ngokuvumelana "inkanyezi." Isigaba uxhumano iphuzu libizwa hlangothi.

Ivame lusekelwe ukwandisa ukuphepha, njengoba uma idivayisi ehluleka, ngokungabi bikho phansi, ingozi abantu. Uma uthinta insimbi ngokumane abanjwe ugesi. Kodwa uma kukhona phansi kakhulu kukhona zamanje ukuvuza futhi akukho ingozi is hhayi kwakhiwa.

Ngakho, bonke ndawonye - hlangothi, umhlaba kanye isigaba izintambo ayadingeka ukuze kuqinisekiswe ukuphepha kwabantu. Ngo izakhiwo ezintsha kuyakhiwa inikezwa isimiso esinjalo, ngenkathi ngingekho elidala.

definition isigaba

Ngesinye isikhathi kuyadingeka ukucacisa lapho bentambo isigaba. Ukuze Izitolo evamile, kuba mhlawumbe akudingekile. Kodwa lapho uxhumeke, isibonelo, izibani ezilengayo, esigabeni kumele zithunyelwe ngqo inkinobho, zero - ngqo izibani. Khona-ke, uma ukukhanya uvaliwe, uma umuntu esikhundleni isibani akusho ushaye ukushaqeka. Futhi ngisho nalapho lisebenze uma ngephutha ithinta isibani, nakuba Lizakubalela, kodwa umthelela ngeke kwenzeke.

Kukhona elingeyona inkimbinkimbi kakhulu futhi kusebenziseka kalula sokunquma izigaba. Ngokubukeka kufana ukufakwa kokumqoka kuphela njalo. Kodwa ngaphakathi idivayisi has a isibani, okuyinto kwenza umuntu aziqonde kangcono uma uthinta isigaba. Kulokhu, umunwe kufanele zibe contact ngesikhathi isichibi metal zedivayisi.

Ezinye imiphefumulo abanesibindi alinge ukucacisa isigaba izindlela ngokuphelele ezingaphephile. Lezi zihlanganisa okuthiwa "ukulawula ukuphrinta" lapho wire singena esikhundleni jet amanzi, eziphathelene neon yabo isibani noma Uthintanise ibhethri.

Akubuzwa, kungcono baphendukele izindlela okuyingozi hhayi kuphela experimenter, kodwa futhi abanye. Ikakhulukazi inkomba ukufakwa kokumqoka kuphela okwamanje ngempela ashibhe.

With ukufakwa efanele kagesi izintambo izakhiwo wire blue kuzosho zero, ophuzi - emhlabeni, futhi omnyama, noma yimuphi omunye isigaba uzobe umbala ezikhonjiswe. Kodwa umsebenzi ugesi, ngeshwa, kodwa lokhu ngesinye isikhathi fair futhi abaqeqeshiwe. Ngakho-ke, umbala kungenzeka ingafani ukuqashwa.