Electrical zokuvala Resistance Ukulinganiswa

Le ukwambathisa zombane iyindlela ebalulekileyo ekuqinisekiseni ukhuseleko wofakelo lombane kunye nokusebenza kwayo kakuhle. Yintshukumo ifildi yangoku esingadlulanga 0.5 Ma, phantse imperceptible yi emzimbeni womntu. Ngokutsho imimiselo yangoku alternating current kunye kumaza amahlanu Hertz ayahamba na umzimba womntu kufuneka libe ngaphezulu ngexabiso 03 Ma. Ngoko ke, umlinganiselo eyondeleleneyo elana ngumlinganiselo kuyimfuneko ukuqinisekisa ukukhuseleka xa usebenza izixhobo ophezulu ombane.

Ezona mpawu ebaluleke kakhulu osithelisayo ubushushu, kule nkalo, kuba isalathisi yokunganyangeki yayo zombane. I zombane ombane aphezulu kusetyenziswa iintlobo ezininzi ezahlukeneyo usambathisa. Izixhobo daka kujongwe ukuqinisekisa ukusebenza yesiqhelo matshini. Le bakhethwa ngendlela iimpawu yobugcisa yofakelo nganye. Ngoko ke, ukujongwa rhoqo elana le hlobo ulawulo kuyimfuneko ukuze ingqibelelo ukutyabeka ebonelela izixhobo operation eqhelekileyo.

ukwambathisa eyongezelelweyo yokuqhuba umsebenzi kuphela zokuzikhusela, ijonge ngaphandle nkqu okuba zincinane ugesi xa kuthe nawuphi na umonakalo ingubo kwisiseko. Ukulinganiswa elana yale hlobo sibalulekile ukhuseleko kufakelo lombane.

Ngaphezu koko, kwezinye iintlobo izixhobo zombane ezisetyenzisiweyo yokugquma kabini, nto leyo yintlanganisela iindidi ezimbini ukutyabeka ngasentla. A phawu yale indibanisela kukuba ekhoyo inxalenye kwebala le yunithi abanakukuzuza ombane yingozi nkqu kwimeko umonakalo omnye zomaleko zokwambathisa (kubasebenzi okanye ezongezelelweyo). Ukulinganiswa elana le hlobo ulawulo azezi ingqibelelo yonke iqokobhe kunye nganye inamacandelo yayo yedwa.

Imfuno amanyathelo wokulinganisa nolawulo rhoqo ibangelwa zinto zimbi imeko ukutyabeka yokwambathisa ikhuthaza nokuthotywa yayo. izinto ezibuhlungu ziye zabekwa kwindawo yokuqala, umonakalo nohlobo yombane mechanical; impembelelo yeekhemikhali ndlongondlongo, nto leyo akuqhelekanga kwimveliso zoshishino; umonakalo emhlabeni.

A isixhobo sokulinganisa elana kuthiwa - megger. Esi sixhobo senzelwe ukuba umlinganiselo kuphela kweelana umbandela zokwambathisa, kodwa ukuqinisekisa ukuxhathisa yayo ombane (ngamanye amagama, uvavanyo xa engekho electric breakdowns nature). Phambi kokuvavanywa izixhobo zombane kufuneka uvale phantsi. Awuphathe elana womlinganiselo nqubo ukuyilwa isixhobo zombane izibilini yi ezikhethekileyo wakha electromechanical DC generator ethile ombane yamagunya lisetyenziswa uvavanyo into. Kulo mzekelo ombane yokulinganisa kufuneka kwakusodlula mbane.