Ubukhulu be-240 squareintamboyi 17.48 mm.
Intshayelelo kwiintambo
Intambo, edla ngokuba yintambo efana nentambo ebandakanya amaqela aliqela okanye aliqela abaqhubi, iqela ngalinye lababini ubuncinci, iyagqunywa ukusuka kwelinye, kwaye ihlala ijijwa ijikeleze iziko.Isigqubuthelo esigquma kakhulu, ngakumbi kwiintambo zangaphantsi kwamanzi.
Inkcazo yeintambo
Intambo yintambo ehambisa umbane okanye ulwazi ukusuka kwenye indawo ukuya kwenye, eyenziwe nge-conductor enye okanye ngaphezulu ekhuselwe omnye komnye kunye nomgangatho ongaphandle wokukhusela.
Intambo idla ngokwenziwa ngeengcingo ezijijekileyo.Iqela ngalinye leingcingo lifakwe kwi-insulated ukusuka kwelinye, kwaye yonke indawo yangaphandle ihlanganiswe ne-insulating layer covering layer.Ikhebula lineempawu zokufakelwa kombane kwangaphakathi kunye nokufakelwa kwangaphandle.
Imvelaphi kunye nophuhliso lweentambo
Ngomnyaka we-1831, isazi saseBrithani uFaraday wafumanisa "umthetho wokungeniswa kwe-electromagnetic", owabeka isiseko senkqubela phambili yokusetyenziswa kweengcingo kunye neentambo.
Kwi-1879, u-Edison e-United States wadala ukukhanya kombane, ngoko ke i-wiring yokukhanya kombane inethemba elibanzi;ngo-1881, iGolton eUnited States yenza “ijenereyitha yonxibelelwano”.
Ngo-1889, uFlandy eUnited States wenza i-oyile efakwe kwi-oyile efakwe kwintambo yamandla efakwe kwi-insulated power cable, luhlobo lwangoku lwentambo yombane ene-voltage ephezulu esetyenziswa phambi kwakhe.Ngophuhliso kunye neemfuno zokwenyani zabantu, inkqubela yeengcingo kunye neentambo nazo ziya zisiba msinya nangakumbi.
Ukuhlelwa kweentambo
DC cable
Iintambo zothotho phakathi kwamacandelo;iintambo ezinxuseneyo phakathi kweentambo naphakathi kweentambo kunye neebhokisi zokuhambisa ze-DC;iintambo phakathi kweebhokisi zokuhambisa ze-DC kunye nee-inverters.Ezi ntambo zingasentla zonke iintambo DC, kwaye kukho ezininzi ufakelo ngaphandle.Kufuneka zikhuseleke ukufuma, zikhuseleke elangeni, zikwazi ukumelana nokubanda, zikwazi ukumelana nobushushu, kwaye zikwazi ukumelana ne-UV.Kwezinye iindawo ezikhethekileyo, kufuneka zikhuselwe kwizinto zekhemikhali ezifana ne-asidi kunye ne-alkali.
Intambo ye-AC
Intambo yokudibanisa ukusuka kwi-inverter ukuya kwi-transformer yesinyathelo-up;ikhebula lokudibanisa ukusuka kwi-transformer yesinyathelo-up ukuya kwiyunithi yokusabalalisa amandla;intambo yokudibanisa ukusuka kwiyunithi yokuhambisa amandla ukuya kwigridi okanye umsebenzisi.Le nxalenye yentambo yintambo yomthwalo we-AC, kwaye kukho iindawo ezininzi zangaphakathi.Inokukhethwa ngokwamandla ngokubanziintamboiimfuno zokhetho.
Ukusetyenziswa kweentambo
Iinkqubo zamandla
Iimveliso zocingo kunye neentambo ezisetyenziswa kwinkqubo yamandla ikakhulu zibandakanya iingcingo ezingaphezulu, imivalo yebhasi, iintambo zombane, iintambo zerabha ezikhuselweyo, iintambo ezigqunywe phezulu, iintambo zesebe, iingcingo zemagnethi, kunye neengcingo zezixhobo zombane kunye neentambo zezixhobo zombane.
Ukudluliselwa kolwazi
Iingcingo kunye neentambo ezisetyenziswa kwinkqubo yothumelo lolwazi ikakhulu zibandakanya iintambo zomnxeba zasekhaya, iintambo zeTV, iintambo zombane, amaza erediyo.iintambo, iintambo zefiber optical, iintambo zedatha, iingcingo ze-electromagnetic, unxibelelwano lwamandla okanye ezinye iintambo ezidibeneyo.
Inkqubo yezixhobo
Ngaphandle kweengcingo ezingaphezulu, phantse zonke ezinye iimveliso zisetyenziswa kule ndawo, kodwa ubukhulu becala iintambo zamandla, iingcingo zemagnethi, iintambo zedatha, izixhobo.iintambo, njl.
Ixesha lokuposa: Jun-20-2022