Voltage izinkomba - amathuluzi ku unogada womuntu

voltage imitshina amadivayisi ephathekayo ukukhonza ukusungula khona noma ukungabi khona voltage izingxenye ezihlukahlukene zamanje aphethe zezinqubo kanye namadivayisi, kanye kagesi inethiwekhi izakhi.

Kuphethe kuhlola ukuthi ukusebenzisa kakhulu ngoba uma abasebenza izakhi unqamukile conductive, kanye ekutholweni umonakalo ukufaka ixhunywe kwinethiwekhi ugesi, nokuthatha izinyathelo ukulawula impilo izakhi ezihlukahlukene amandla supply kukhona okungenzeka ethile yokuthola abantu amandla. Ngakwelinye ihlangothi, izinkomba voltage kukhona ithuluzi elingase ukuqinisekisa impilo nokuphepha ukuphila kwalabo abasebenza ukulungisa kanye nokugcinwa amasevisi.

,, Naka kodvwa kutsi zinsizakuphila vumela kuphela ukusungula Iqiniso khona voltage, kodwa abakwazi ukukala futhi sibonise ukubaluleka kwayo. Ngokwesiko, voltage imitshina anemisila isiginali ukukhanya, esinikela ngolwazi ukutholakala zokwandisa edingekayo ukuze izingxenye zamanje aphethe obakhathalelayo. Nokho, yile divayisi elula, kodwa ngempumelelo kakhulu kungenziwa wahlulelwe ngokwalokho okwenzayo kuphela ukuthi kukhona voltage ngasiphi izingxenye kwekhona aphethe, kodwa futhi ukhulume iqiniso lokuthi akukho voltage line, eyayinqamula ezingavela phakathi izakhi ezimbili noma conductive ngaphezulu.

voltage izinkomba Modern zingahlukaniswa ngamaqembu amabili. Eyokuqala idivaysi ukhombise ukungabi khona ipharamitha kuyadingeka amanethiwekhi kanye ukufaka abafika kwabangu-1000 volts. Eyesibili zihlanganisa wonke amanye amakhambi ukuthi zenzelwe ukusebenza ukufaka kagesi phezu 1 kV.

Ake sicabangele ngayinye yalezi zinkulumo ngokuningiliziwe.

Inkomba LV - kuyisu elisetshenziswa kabanzi kokubili ezimbonini kanye ezimweni yasendlini. Phakathi izindlela zesimanje Ukuvikelwa engafinyelela kwengu-1 kV ukuhlukanisa amadivayisi unipolar futhi okuguquguqukayo. Umehluko oyisisekelo phakathi kwabo itholakala isimiso isinyathelo: Bipolar kungase kubonise khona voltage emkhatsini wetincenye teluhlaka ezimbili conductive yokumiswa, kuyilapho naye oyedwa-pole liyadingeka nanoma yimuphi conductive ingxenye eyodwa. Kufanele kuqashelwe ukuthi le yokuqala yalezi amadivaysi ingasetshenziswa amanethiwekhi kokubili AC futhi DC, kuyilapho yokugcina ingasetshenziswa kuphela ukuthola khona kushintshana zamanje. Uma ukuxhumana inethiwekhi DC e kwadambisa isimo esasishubile, pointer ngeke unipolar voltage yi zamanga. izikhombo Kwethulwa Kunconywa ukuqinisekisa yesibili voltage izifunda, tibali, fuses, ukushintshwa kanye nezinye izakhi of inethiwekhi kagesi.

Inkomba voltage okusezingeni eliphezulu sisetshenziswa ngezinjongo ezifanayo amanethiwekhi kuka 1 kV. Lezi amadivayisi akheke amakhambi efana 1 kV futhi kuhlanganise obekusetshenzwa ngalo, ukuzihlukanisa isignali ingxenye. Ngokusho imithetho yokusetshenziswa, lapho esebenza izinkomba ezinjalo kumele kusetshenziswe nangokuvikela amagilavu.