Na fasaharLantarki

DC eliminator: akida, da kuma ikon yinsa, daga cikin hira

An dade kasance wani abu na baya muhawara tsakanin AC da kuma DC. A farkon zamanin da wutar lantarki da wutar lantarki na sufuri al'amurran da suka shafi da aka tattauna tsanani. Ina mamaki yaya za duba zamani lantarki, idan akwai wani m tashin hankali a cikin soket? Amma magoya bayan da AC lashe, da kuma maida shi ne a yanzu wajibi ne don amfani da daban-daban na makirci. Da dama daga cikinsu sun zama litattafansu kuma an yi amfani da ko'ina a cikin zane na daban-daban na'urorin.

Daya daga cikin ginshiƙai a cikin lantarki da lantarki ne DC rectifier. Amfana daga ta yin amfani da ba za a iya overestimated, da DC ƙarfin lantarki zama dole ga ikon kusan dukkan na'urorin. Irin wannan cin ganyayyaki shi ne zama dole ga al'ada aiki na nema. An yadu amfani a samar.

Gargajiya diode dangane makirci samarwa a saboda lokaci ta Hertz, ya dade sauran. Yana yiwuwa a sami mai ma'ana bayani, amfani da hudu diode ne gyara AC ƙarfin lantarki da aka akalla impractical. Duk da yake da kaddarorin semiconductors an kadan karatu, da kuma injin shambura sun tsada sosai. Rectifier DC duba daban-daban, da kuma da halaye sun nisa daga manufa.

A halin da ake ciki canja da cika fuska tare da zuwan semiconductor na'urorin. Akwai daban-daban rectifier haihuwarka, kowace tare da kansa amfani ko rashin amfani. Amma da DC-tushen Hertz makirci ne har yanzu mafi m Madogararsa. A ko rashin amfani wannan na'urar sun hada da ta overall girma da kuma low yadda ya dace. An yi imani da cewa irin wannan marẽmari suna harhada a kan abin da ake kira mikakke juna.

A mabanbanta hoto da aka lura a cikin rectifier na'urorin tattara a cikin wani maras mikakke kewaye. A mafi nasara, kamar yadda aka nuna, sun sauya sheka ikon kayayyaki. Su suna hana duk disadvantages na mikakke gyara na'urar, amma suna da wani babban matakin da amo fitarwa da kuma kasa AMINCI. Irin wannan DC rectifier sau da yawa karya, tun da samar da ake dangantawa da wani babban yawan abubuwa amfani.

Iko semiconductor diodes, taru a wani diode gada, za a iya amfani da tattara waldi rectifier DC. Irin wannan na'urar ne mai sauki yin da hannayenku. Diodes 250 Amp da kuma sama da aka saka a kan wani zafi kwatami. Suna saka a kan wani m tushe na textolite. Cathodes na'urorin da ake da alaka da juna, wannan zai zama wani da. Anodes ma da alaka via jan faranti tare, shi zai zama mai debe na'urar. Biyu biyu daga diodes. A iyakar kowane biyu ana kuma alaka da juna Shinko jan karfe, lasafta a kan kwarara daga manyan waldi halin yanzu. Suna ciyar da alternating ƙarfin lantarki na waldi gidan wuta. Ka tattara a na'urar iya loading manyan fayil a cikin wani kai tsaye halin yanzu. Rectifier domin waldi na'ura amfani a cikin makirci, isasshe robust don tabbatar da wani dogon aiki lokaci domin dukan na'urar.

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