Jagoran Fasaha
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Nakasar jujjuyawa mai jujjuyawa - nakasar gida
Lalacewar gida yana nufin cewa jimlar tsayin nada bai canza ba, ko kuma daidai da diamita da kauri na coil ɗin bai canza ba a cikin babban yanki;kawai girman daidaitaccen nau'in rarrabawar wasu coils ya canza, ko kwatankwacin diamita na wasu kek ɗin ya canza zuwa ƙaramin e...Kara karantawa -
Menene musabbabin “fitowar partial”
Abin da ake kira "partial fitarwa" yana nufin fitarwa wanda kawai wani ɓangare na tsarin rufewa ke fitarwa ba tare da samar da tashar fitarwa ba a ƙarƙashin aikin wutar lantarki.Babban dalilin fitar da sassan jiki shine lokacin da dielectric ba iri ɗaya bane, ...Kara karantawa -
Menene sakamakon rashin kyaun ƙasa?
Jimlar juriya na ƙasa na jikin ƙasa ko na halitta ƙasa da juriya na waya ana kiransa juriya na ƙasa na na'urar ƙasa.Ƙimar juriya ta ƙasa tana daidai da rabon ƙarfin lantarki na na'urar ƙasa zuwa ƙasa zuwa c...Kara karantawa -
Hanyar gwaji na gwajin juriya na duniya
Shirye-shiryen gwaji 1. Kafin amfani, ya kamata ka karanta umarnin samfurin don fahimtar tsari, aiki da amfani da kayan aiki;2. Ƙirar kayan gyara da na'urorin haɗi da ake buƙata a cikin gwajin da ko ƙarfin baturin mai gwadawa ya wadatar;3. Cire haɗin gwiwa...Kara karantawa -
Gabatarwa don Auna Hanyar Canza Sashe na Farko
HV Hipot GD-610C na'urar gano ɓarna na ɓarna na ultrasonic mai nisa 1.Mitar lantarki ko mitar kutsawa ta rediyo don nemo yanayin motsin diski.Kara karantawa -
Yadda ake fitarwa bayan gwajin jurewar wutar lantarki na DC
Hanyar fitar da wutar lantarki bayan gwajin ƙarfin wutar lantarki na DC, da yadda za a zaɓi resistor na fitarwa da sandar fitarwa: (1) Da farko yanke babbar wutar lantarki.(2) Lokacin da ƙarfin lantarki na samfurin da za a gwada ya faɗi ƙasa da 1/2 na ƙarfin gwajin, fitar da samfurin zuwa ƙasa ta hanyar juriya.(3...Kara karantawa -
Waɗanne matsaloli ya kamata a kula da su yayin amfani da juriya na rufi?
Wanne daga cikin waɗannan matsalolin ya kamata a kula da su yayin amfani da juriya na rufi?HV Hipot GD3000B Insulation Resistance Tester Da farko, lokacin gwajin juriya na abin gwajin, muna buƙatar sanin iyawa da ƙarfin ƙarfin abin gwajin, kuma com...Kara karantawa -
Kariyar flashover fa?
Kariyar Flashover wata hanya ce ta kariyar wutar lantarki mai ƙarfi, wacce za a iya amfani da ita don kariya ta walƙiya mai walƙiya, kariyar walƙiya mai karewa, kariyar walƙiya mai walƙiya, da sauransu a cikin tsarin wutar lantarki.A takaice, kariya ta walƙiya alama ce ta rushewar wutar lantarki.Menene fl...Kara karantawa -
Muhimmancin Gwajin Fitar Sashe
Menene fitarwa?Me yasa kayan lantarki ke buƙatar gwajin fitarwa na ɗan lokaci?Rushewar juzu'i na fitar da wutar lantarki a cikin rufin kayan lantarki, wanda zai iya faruwa kusa da madugu ko kuma wani wuri, ana kiransa fitar da wani bangare.Sakamakon karancin makamashi a matakin farko na sashi ...Kara karantawa -
Menene zan yi idan matakin mai mai rufewa ya yi yawa?
Man insulating (wanda aka fi sani da Transformer oil) wani nau'in mai ne na musamman wanda zai iya tabbatar da aiki na yau da kullun na na'urar.Lokacin da na'urar ta atomatik ke gudana, a cikin yanayi na yau da kullun, matakin man na'urar yana canzawa tare da canjin yanayin mai.Wani...Kara karantawa -
Me yasa mai gwajin juriya na ƙasa yana buƙatar cire haɗin lantarki daga ciki
Wasu na'urorin auna juriya na ƙasa suna buƙatar yanke haɗin don aunawa, yayin da wasu ba sa, galibi saboda la'akari masu zuwa.Idan ba a cire haɗin su ba, yanayi masu zuwa za su faru: HV Hipot GDCR3200C sau biyu manne multifunction grounding ...Kara karantawa -
Menene ma'anar auna juriya na DC ga taransfoma?
Ma'aunin juriya na Transformer wani muhimmin sashi ne na gwajin taswira.Ta hanyar auna juriya na DC, yana yiwuwa a bincika ko da'irar da'ira na taswira ba ta da kyau lamba, rashin walda, gazawar coil da kurakuran wayoyi da jerin lahani....Kara karantawa
