High ƙarfin lantarki resistorskoma zuwa na'urori masu tsayayya waɗanda za su iya jurewa babban ƙarfin lantarki. Gabaɗaya, resistors masu ƙimayar ƙarfin lantarki na 1kV (kilovolt) zuwa sama ana kiran su da babban ƙarfin wutar lantarki, kuma ƙimar ƙarfin lantarki mai ƙarfi na iya kaiwa ɗaruruwan kilovolt.
Akwai nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan ƙarfin lantarki. Resistivity na high-voltage resistors yana da girma, kuma ƙarfin dielectric na kayan da kansa yana da girma. Sabili da haka, yana iya aiki a tsaye a cikin yanayi mai tsauri kamar babban ƙarfin lantarki, babban zafin jiki, da zafi mai girma. Bugu da kari, manyan masu karfin wutan lantarki suma suna bukatar samun isassun karfin rufe fuska da kuma kaddarorin tabbatar da danshi don gujewa rugujewa a karkashin filaye masu karfin wutar lantarki. Idan akwai buƙatu na musamman, dole ne kuma ya kasance yana da halaye irin su ƙaƙƙarfan mitar mai ƙarfi, hana tsangwama, nauyi, da kariyar wuta.
Saboda haka, manyan masu tsayayyar wutan lantarki sune na'urori masu tsayayya tare da madaidaicin madaidaici, babban abin dogaro da juriya mai ƙarfi. Ana amfani da su sosai a cikin samar da wutar lantarki mai ƙarfi, na'urorin gwaji, kayan wuta, tsarin gano hoto, ƙararrawa accelerators da sauran fannoni.
Don haka,high irin ƙarfin lantarki resistorssuna da siffofi guda bakwai kamar haka:
Babban Wutar Lantarki: Masu tsayayyar wutar lantarki suna da ƙimar ƙarfin lantarki mafi girma kuma suna iya jure ƙarfin lantarki daga dubbai zuwa ɗaruruwan kilovolt.
Ƙimar juriya mai girma: Tun da ana amfani da masu tsayayyar wutar lantarki yawanci a aikace-aikacen wutar lantarki mai ƙarfi, ƙimar juriyarsu galibi suna da girma kuma suna iya kaiwa ɗaruruwan megaohms ko fiye.
Babban juriya na ƙarfin lantarki: Babban ƙarfin wutar lantarki yana buƙatar yin aiki da ƙarfi a cikin mahalli mai ƙarfi.
Ƙarin kwanciyar hankali: Masu tsayayyar wutar lantarki suna buƙatar yin aiki a cikin matsanancin yanayi da yanayin zafi na dogon lokaci, don haka ana buƙatar tabbatar da kwanciyar hankali da amincin su. Kyakkyawan kwanciyar hankali na thermal: High-voltage resistors suna da wuyar shawagi saboda yanayin zafi mai zafi, don haka masu tsayayyar wutar lantarki mai kyau tare da kwanciyar hankali mai kyau na iya tabbatar da daidaiton kewayawa.
Babban rufi: Babban ƙarfin wutar lantarki yana buƙatar samun kyawawan kaddarorin rufewa don guje wa lamuran aminci kamar rugujewar wutar lantarki da zubewa.
Babban madaidaici: Ana amfani da masu tsayayyar wutar lantarki mafi yawa a cikin da'irori ko na'urori waɗanda ke buƙatar daidaito mafi girma, don haka mafi girman daidaici ya zama dole. Dangane da halayen da ke sama, ana buƙatar la'akari da abubuwa shida masu zuwa yayin zabar resistors masu ƙarfi:
Wutar lantarki mai ƙididdigewa: Wajibi ne don tabbatar da ko ƙimar ƙarfin lantarki da aka zaɓa na babban ƙarfin wutan lantarki ya dace da ainihin buƙatun. Lokacin zabar resistor, ya kamata ka tabbatar da cewa ƙimar ƙarfinsa ya fi ƙarfin aiki na kewaye, zai fi dacewa fiye da ninki biyu, don tabbatar da cewa resistor ba zai gaza ba ko lalacewa yayin amfani.
Ƙimar juriya: Ƙimar juriya na zaɓaɓɓen babban ƙarfin lantarki yana buƙatar ƙididdigewa bisa aikin da'irar da ake buƙata da buƙatun ƙira.
Idan kana buƙatar rage babban ƙarfin lantarki, za ka iya zaɓar ƙimar resistor mafi girma; idan kuna buƙatar jure halin yanzu a babban ƙarfin lantarki, zaku iya zaɓar ƙimar ƙarancin resistor.
Daidaiton juriya: A cikin madaidaicin da'irori ko kayan aiki,high irin ƙarfin lantarki resistorstare da mafi girman daidaito yana buƙatar zaɓar. Idan daidaiton kewayawa bai yi girma ba, zaku iya zaɓar babban ƙarfin lantarki tare da daidaito gabaɗaya.
Dogaro: Wajibi ne a zaɓi masu tsayayyar wutar lantarki waɗanda har yanzu za su iya yin aiki da ƙarfi a cikin zafin jiki, zafi mai zafi, gurɓataccen yanayi da sauran mahalli. Don kewayawa tare da dogon lokaci ko ci gaba da amfani, ya zama dole don zaɓar masu tsayayyar ƙarfin lantarki tare da ingantaccen aminci.
Kariyar Muhalli: Tare da haɓaka wayar da kan muhalli, masu juriya masu ƙarfin ƙarfin yanayi suma sun sami ƙarin kulawa. Wajibi ne a zaɓi samfuran resistor masu ƙarfin ƙarfin lantarki waɗanda suka dace da ka'idodin kare muhalli.
Alamar: Zai fi kyau a zaɓi masana'anta da samfuran samfuran tare da babban ganuwa, suna mai kyau da ingantaccen inganci.
