Whakawhiti supply te mana ki o ratou ringa ake: āhuatanga o te whakaminenga, me te whakatikatikanga

Ko te nuinga o nga whakaaro hiko hiahia i roto i te supply mana ki te ngaohiko DC o 12 volts. Whakawhiti Tuhinga Power ki o koutou ringa e haere i roto i te maramara ki te tawhā e hiahiatia ana. Tīpakonga kua kawea ai i runga i nga papa engineering irirangi. Awhiowhio te iho hiko whakaputaina i runga i te mowhiti ferrite kōeke rauemi - M200MN.

hokohoko hiko

Ko te tuatahi awhiowhio ngā o te waea MGTF kiriweti 0.7 o waea tuarua PEV-1 i takai e kua rua. I waenganui ia ratou me waiho hei apa tuuraa i hanga e te o PTFE rīpene. Ko te tuarua awhiowhio i roto i te wahi waenganui he peka atu mo te kongakonga whakahaere te mana. waea waho e katia ki te kahu rua o Teflon rīpene.

Whakawhiti supply te mana ki o ratou ringa ake e noho ana i runga i te poari taiawhio tāngia hanga o kaka kōata-taha. whakaahuatia taua hangarau hua production te i roto i te taipitopito i roto i te tuhinga, me te ko ki tua atu i te hōkai o tēnei tuhinga. Feruri ara whakahaere mo te PCB hangaia i runga i te pūtake o te kaupapa taketake o te pūrere. Hoki transistors hiahiatia radiators e kua hanga o te paraharaha konumohe.

irirangi e hiahiatia ana

Ka rite ki tōtika te whakamahi i te kowaowaotia tāuru inductors ngā, whakanohoia te tikanga i roto i taua kai mana whakaaturanga rorohiko whaiaro ranei. tātaitia te pūnga te i te te puritanga me te ōwehenga mana o tetahi ki te kotahi. hanga te rectifier te i runga i te pūtake o te piriti ngōhiko ki te auau whakahaere iti. Ka taea e te pūrere peheé whakarato i tētahi kaha o runga ki te 3 amperes ki te putanga o nāianei.

Whakamahia i roto i te reo irirangi whakawhiti ara iahiko supply mana e kua roa mahi, ka takina, he whakakā transistor. whakamana transistors Whiriwhiri i runga i te tawhā i whakaritea, he raupapa pai-kï IRF 840, ranei VT 1 me VT3. Transistors ki te whakarato kia whai i te pāmahana tika piko te wera ki te tango i te tuwhene wera.

Whakawhiti kai mana ki o ratou ringa e haere ki te wahi putanga o te ara iahiko e whakaratohia ana e te throttles e hāngai ana i runga i rango ferrite e pā ana ki 40 mm i roto i te roa ki te diameter 3 mm o. Ita te hanga mea awhiowhio te o te waea taua rite te tuarua awhiowhio o te hiko. Ko te whakamahi o ētahi atu tikanga mo aueue te rōpū putanga, ko te tika kï o iahiko. Rapu mō ētahi atu whakatau i roto i tenei take e waiho he ururua o te wā.

Assembly me whakatikatikanga

supply te mana kounga ki o ratou ringa ake soldered i runga i te poari rite. A, no te he e tika ana te tāutanga ki te whakarato noa rama o te wāhi mahi , me te ventilation. I muri i te whakapiringa tūtohutia te ki tirohia te tika o te tāutanga o ngā wāhanga hiko me te whakapā i waenganui ia ratou me nga huarahi conductive. I runga i te mata i roto o nga toenga tūhoto rere horoia e taea arahi ki te ara iahiko.

Whakawhiti Tuhinga Power, kohia ana ringa ake, ka rite ki te whakarewa, e tūtohu ana ki te uta i te parenga iahiko o nāianei whāiti i roto i whakamātautau. Ka taea te whakamahi i tēnei hei mana aano atu rama o 60 W, bude tona pana rangitahi kau he tohu o te whakaminenga tika.