Ama-resistors aphezulu-voltage (owaziwa nangokuthi ama-HVR) asetshenziswa ezinhlelweni zikagesi ukukhulisa ukumelana kwesekhethi.
Basebenza ngokunikeza ukumelana okwengeziwe kuma-voltage aphezulu, okunciphisa ukugeleza kwamanje ngengxenye.
Uma umusha kuma-electronics, ungase uzibuze ukuthi i-voltage ephezulu kanye nokumelana okuphezulu kuhlobene kanjani.
Phela, i-resistor elula ingakusiza kanjani? Empeleni kuvamile ukuthi onjiniyela bezinto zikagesi basebenzise izinto eziphikisa amandla kagesi aphezulu esikhundleni sezingxenye ezijwayelekile uma kunokwenzeka.
Kulesi sihloko, sizochaza konke odinga ukukwazi mayelana nezinto eziphikisana ne-high-voltage kanye nokusetshenziswa kwazo kumasekhethi kagesi.
Iyini i-High Voltage Resistor?
Ama-high voltage resistors (HVRs) asetshenziswa kumasekhethi kagesi ukwandisa ukumelana kwengxenye kuma-voltage aphezulu.
Kuma-voltage aphansi, i-resistor inomphumela omncane kakhulu ekugelezeni kwamanje kusekethe.
Eqinisweni, ku-voltage ephansi, ukumelana kwengxenye kuyafana kungakhathaliseki ukuthi i-current edlula kuyo.
Nokho, kuma-voltage aphezulu, ukumelana nengxenye kungakhuphuka kakhulu ngenxa yokuncipha kokugeleza kwamanje.
Lolu shintsho lokumelana yilokho ama-HVR asetshenziselwa ukukufeza.
Ama-HVR asetshenziselwa ukwehlisa inani lamandla asetshenziswa isekethe.
Amandla asetshenziswa yisekethe ye-elekthronikhi anqunywa izici ezimbili: i-current egeleza engxenyeni kanye ne-voltage esetshenziswa kumjikelezo.
Amandla awumkhiqizo walezi zici ezimbili, futhi ukunciphisa noma iyiphi yalezi zici kunganciphisa kakhulu inani lamandla asetshenziswa isekethe ye-elekthronikhi.
Asebenza kanjani ama-High Voltage Resistors?
Ama-resistors kagesi aphezulu asebenza ngokwandisa ukumelana kwengxenye kuma-voltage aphezulu.
Kuma-voltage aphansi, ama-resistors anomphumela omncane kakhulu ekugelezeni kwamanje kusekethe.
Eqinisweni, ku-voltage ephansi, ukumelana kwengxenye kuyafana kungakhathaliseki ukuthi i-current edlula kuyo.
Nokho, kuma-voltage aphezulu, ukumelana nengxenye kungakhuphuka kakhulu ngenxa yokuncipha kokugeleza kwamanje.
Uma ubheke ukunciphisa ukusetshenziswa kwamandla kwesekhethi ye-elekthronikhi, ungasebenzisa ama-resistors aphezulu kagesi.
Lezi zinto eziphikisayo zivame ukusebenza ngempumelelo ezinhlelweni zamanje eziphansi, kodwa zingaba usizo kakhulu ezinhlelweni ezisezingeni eliphezulu futhi.
Uhlobo lwesekhethi ozama ukulehlisa ukusetshenziswa kwamandla luzodlala indima ekukhethweni kohlobo olulungile lwe-resistor.
Izinzuzo zama-High-voltage Resistors
- Banciphisa Ukusetshenziswa Kwamandla: Ngama-voltage aphezulu, i-resistor ikhuphuka ukumelana futhi inciphisa ukugeleza kwamanje ngayo.
Lokhu kushintsha kokumelana yikho okubangela ukuthi isebenze njenge-high-voltage resistor.
- Kulula Ukuzifaka: Ama-resistors kagesi aphezulu angafakwa kalula.
Asikho isidingo sokuwadayisela endaweni, futhi kuvame ukuba lula ukuwahlanganisa ngezintambo ngokubuyela emuva nezinye izingxenye.
– Ziyasebenza: Izinqamuleli zamandla kagesi aphezulu zisebenza ngokwandisa ukumelana kwengxenye.
Uma uzama ukunciphisa inani lamandla asetshenziswa isekethe, kungenzeka asebenze kahle.
- Zinokusebenzisa Okuningi: Izithasiselo zikagesi eziphakeme zisetshenziswa kuzo zonke izinhlobo zezinhlelo zokusebenza, kodwa zivame ukusebenza ngempumelelo ezinhlelweni zamanje eziphansi.
Ungalindela ukuzithola ezintweni ezifana nempahla yamandla, amashaja ebhethri, namasekhethi e-electronic asetshenziswa ezinhlelweni zamanje eziphansi njenge okokusebenza kwelebhu.
- Zingasetshenziswa Ezinhlelweni Zamanje Eziphezulu: Izithako ze-High-voltage zisebenza kahle ekwehliseni inani lamandla asetshenziswa yisekethe.
Angasetshenziswa ezinhlelweni zamanje ezifana namamotho, ama-transformer, kanye nemishini yokuvikela ukuhlinza.
- Banezinketho Eziningi: Izithakitha zama-voltage aphezulu ziyatholakala ezinhlobonhlobo zokumelana, ukuze uthole lokho kanye okudingayo.
- Avame Ukuza NgamaPhakheji we-10: Ama-resistors kagesi aphezulu avame ukuza ngamaphakheji angu-10, okwenza kube lula ukuwafaka izintambo ngokubuyela emuva nezinye izingxenye.
- Angasetshenziswa Ochungechungeni noma Ngokuhambisana: Izithasiselo zama-voltage aphezulu zingasetshenziswa ochungechungeni noma ngokuhambisana, ukuze ukwazi ukuhlanganisa izintambo ukuze uzuze ukumelana okufunayo ku-voltage ethile.
Ububi be-High-voltage Resistors
– Ayabiza: Izithakitha zikagesi eziphakeme zivame ukubiza, ikakhulukazi uma ucabanga ukuthi zisetshenziswa ezinhlelweni zamanje eziphansi.
Intengo ye-resistor ngokuvamile ayibonisi inani laso embonini kagesi.
- Zingaba yingozi: Izithasiselo zama-voltage aphezulu ziyingozi futhi kufanele ziphathwe ngokucophelela.
- Kungaba nzima Ukuzifaka: Izithasiselo zama-voltage aphezulu kuvame ukuba nzima ukuzifaka, ikakhulukazi kuma-voltage aphezulu.
Kungaba yingozi futhi kube nzima ukuhlanganisa izintambo emuva-kuya-ngemuva nezinye izingxenye.
– Zinobubanzi obunomkhawulo: Izinhlelo zokusebenza zamanje eziphansi zihlomula kakhulu ezintweni eziphikisa amandla kagesi aphezulu, kodwa azikwazi ukusetshenziswa ezinhlelweni zamanje.
Isifinyezo
High voltage resistors zisetshenziselwa ukwandisa ukumelana kwengxenye kuma-voltage aphezulu.
Basebenza ngokunikeza ukumelana okwengeziwe kuma-voltage aphezulu, okunciphisa ukugeleza kwamanje ngengxenye.
Ama-HVR ayingozi futhi angaba nzima ukuwafaka, kodwa angasebenza kahle kakhulu ekwehliseni inani lamandla asetshenziswa isekethe ye-elekthronikhi.
Ama-resistors anamandla kagesi aphezulu asetshenziswa ezinhlelweni zamanje eziphansi, kodwa angasebenza ezinhlelweni zamanje eziphakeme futhi.
Ama-resistors kagesi aphezulu atholakala ezinhlobonhlobo zokumelana futhi angatholakala epakishwe kuma-10s.
Zingaba yingozi futhi kube nzima ukuzifaka, ngakho kufanele uqaphele lapho uzibamba.
