Labarai
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Mene ne Multi-fitarwa LED sauya wutar lantarki?
Canjin wutar lantarki mai yawan fitarwa yana nufin cewa ƙarfin shigar da AC gabaɗaya yana gyarawa kuma an tace shi kuma ya canza zuwa wutar DC sannan a canza shi zuwa babban ƙarfin AC mai girma da za a ba da shi ga transfoma don canzawa, ta yadda saiti ɗaya ko fiye na voltages ya kasance. halitta.Babban...Kara karantawa -
Ta yaya kuka yanke shawarar yin amfani da kariyar tiyata kuma me yasa kuka zaɓi shi?
1. Tushen hukunci: Ainihin duk kayan lantarki ya kamata su kasance kariya ta walƙiya, kuma na'urorin lantarki masu amfani da wutar lantarki mai tsafta (kamar hasken gida, kwandishan, firiji, da sauransu) ba su da yuwuwar lalacewa ta hanyar walƙiya, yayin da masu wuta da sigina acce...Kara karantawa -
Ka'idar sauya wutar lantarki.
Canjawar kayan wutar lantarki sun dogara ne akan fasaha mai sauyawa mai ƙarfi don juyar da maras ƙarfi da ɗimbin abubuwan maye (AC) zuwa ƙaramin wutar lantarki kai tsaye (DC) da wasu na'urori ke buƙata.A haƙiƙa, ana iya cewa wutar lantarki mai sauyawa ta zama na'urar taimakon zuciya don o...Kara karantawa -
Yadda za a zabi madaidaicin wutar lantarki mai sauyawa
1. Zaɓi kewayon ƙarfin shigarwar da ya dace. Ɗauki shigarwar AC a matsayin misali, ƙayyadaddun ƙarfin shigarwar da aka saba amfani da su shine 110V, 220V, don haka akwai madaidaicin 110V, 220V AC mai sauyawa, da kuma ƙarfin shigarwa na gaba ɗaya (AC: 85V-264V). ) ƙayyadaddun bayanai guda uku. Ƙayyadaddun wutar lantarki na shigarwar...Kara karantawa -
Nawa kuka sani game da tsaftar sine wave inverters?
Inverter OUTPUT aiki: bayan bude "IVT SWITCH" na gaban panel, da inverter zai mayar da kai tsaye makamashi na baturi zuwa tsarki sinusoidal alternating current, wanda shine OUTPUT ta "AC OUTPUT" na baya panel.Ƙarfin wutar lantarki ta atomatik...Kara karantawa -
Game da samar da wutar lantarki da aka tsara PFC
Daga cikin kayan wutar lantarki na PFC, canjin wutar lantarki da aka tsara tsarin samar da wutar lantarki abu ne mai mahimmanci.Ayyukan samar da wutar lantarki a cikin PFC bai bambanta da na yau da kullum na wutar lantarki ba, amma akwai bambanci a cikin wutar lantarki.Wutar wutar lantarki ta yau da kullun su...Kara karantawa -
Rarraba ayyukan PFC
Kamar yadda muka sani, a halin yanzu akwai nau'ikan PFC guda biyu, ɗaya shine PFC (wanda ake kira passive PFC), ɗayan kuma ana kiransa da wutar lantarki mai aiki (wanda ake kira Active PFC).An raba PFC mai wucewa gabaɗaya zuwa "nau'in diyya na inductance" da "da'irar cika-kwari ...Kara karantawa -
Aiki da ka'idar mai hana ruwa canza wutar lantarki
Ana ƙara amfani da kayan wutar lantarki mai hana ruwa a aikace-aikacen hasken jama'a.A cikin takamaiman aikace-aikace, irin wannan nau'in sabbin kayan wutar lantarki mai hana ruwa ba wai kawai suna da fa'idodin direbobin wutar lantarki na yau da kullun da na'urorin hasken sanyi mai sanyi ba, har ma suna da haɓaka sosai ...Kara karantawa -
Wutar wutar lantarki ta DC
Ayyukan wutar lantarki na DC na sauya wutar lantarki shine canza ainihin wutar lantarki ta muhalli (madaidaicin wutar lantarki) tare da ƙarancin wutar lantarki, kamar ƙarfin baturi, zuwa mafi kyawun halin yanzu kai tsaye (lafiya mai kyau) wanda ya dace da bukatun kayan aiki.Jigon wutar lantarki na DC ...Kara karantawa -
Flyback transfomer canza wutar lantarki
Canjin wutar lantarki na Flyback yana nufin cewa lokacin da babban na'urar na'urar ta ke farin ciki da wutar lantarki na bugun bugun jini na DC, na'urar ta biyu na na'urar ba ta samar da wutar lantarki zuwa kayan aikin ba, amma sai bayan wutar lantarki na farko na na'urar. ni...Kara karantawa -
Aikace-aikace na AC-DC Canja Wutar Samar da Wutar Lantarki a Canjawar Samar da Wuta
Canja wutar lantarki shine amfani da kayan haɗin lantarki na lantarki kamar transistor, bututun tasirin filin, mai sarrafa siliki mai sarrafa thyratron, da sauransu, ta hanyar da'irar sarrafawa, na'urori masu sauyawa na lantarki koyaushe "a kunne" da "kashe", suna yin na'urar sauyawa ta lantarki. .Kara karantawa -
Rarraba, abun da ke ciki da ka'idar aiki na tsarin photovoltaic na hasken rana
Tsarukan hotunan hasken rana an raba su zuwa tsarin samar da wutar lantarki na kashe-gid da tsarin samar da wutar lantarki mai haɗin grid.1. The kashe-grid photovoltaic ikon samar da wutar lantarki da yafi hada da hasken rana sassa, masu sarrafawa, da batura.Idan kuna...Kara karantawa
