Rectifier fehokotaki'anga me tona pūrere

Ko reira pakeke ki te whakaaro i te ahumahi hanga mīhini ranei kahore kakano ia. Kei te wehea te reira ki e rua ngā momo: tika, me te tauutuutu nāianei.

whakarato Mā te DC he kounga teitei Weld. Ko tenei e tika ana ki te kore o te kore nāianei, me i konei riro te arcing atu eu, whakaiti spattering i te tahunga o te kawehiko, kua whiwhi kătahi te whakarewa hohonu, i roto i te whakapai ake ngā āhuatanga Weld kaha.
I tua atu, rauemi pērā i maka rino, steels tiketike-koranu, alloys hāngai nika-, parahi, Titanium, e taea te whakamahi mō te kakano ia anake te nāianei tika.

Ki te tahuri te nāianei tauutuutu he auau o 50 Hz, he tamau rectifier fehokotaki'anga whakamahia. whakamahi te reira i vaolo Semiconductor motuhake me ngā pūrere mana i roto i te hiko. He maha nga wehewehenga o taua hua. Ia o ratou kua i roto i tona hanganga, he kōwae whakatika i, wae whakataimaha mo te tiaki me te whakatangitangi me te mana hiko.

Kei te whakamahia fehokotaki'anga rectifier mō ā fehokotaki'anga pewa ina rewa te kawehiko me fehokotaki'anga pewa pākau i, i roto i nei te āwhina hihiko i roto i te wehenga o nga rūrūtia whakarewa waea kawehiko.

Hoki te haratau, he fehokotaki'anga rectifier momo fehokotaki'anga VD hiko aunoa motuhake, he te pana aratau mamao. Kei te āhuatanga taua pūtahuri i te rongoā hangarau tuatahi:

• i roto i te taua whānui mō te kakano ia he maheni whakatikatikanga o nāianei;
• poro whakanekeneke autō hoahoa whakapae turanga, whakarato whakatikatika pūkaha o te Weld, te mea he hanganga ohie;
• E hanga kopiko hiko o parahi;
• kahore neke pōkai;
• meangiti i roto i te rangi;
• Kei te ngāwari whakamana pātīmata, he pūmau te pewa;
• piha mātao - H;
• tūhono nāianei humarie a hohoro oroko;
• He ngāwari ki te neke i te tikanga fehokotaki'anga whakatika rectifier o tenei momo.

I te tahi taime, i roto kei te he hiahia ki te mahi i te mahi fehokotaki'anga. I roto i tenei āhuatanga i reira e rua ngā kōwhiringa - ki te hoko mihini taka-hanga kia ratou ake rectifier fehokotaki'anga ki o ratou ringa ranei.

Ko te huānga matua ko te hiko rectifier improvised mō te tahuri ngaohiko AC aho, me te ki te whakarato i te rahi e tika ana, me te kounga o te nāianei Weld. Tūhono Ko reira taea ki te kötuitui ki ngaohiko o 220 V, me te putanga kia whakarato te reira 40-70 V.

Muri ki te terminals o te hiko Me ki tūhoto mana taura e pā ana ki 2.5 mitamano tapawha i roto i te whānui me te roa o e pā ana ki te 5 mita, mo te ngāwari kaupapa o te mīhini fehokotaki'anga. Ko pai te waea ki te whakamahi i te wehe rua.

Ko te atamira i muri - teuteu mo taura fehokotaki'anga. Hoki tenei whakaaro ko reira pai ki te whakamahi i waea ngohengohe ki rapa mātao, i te iti rawa e rua mita i roto i te roa. I tetahi pito o te taura i titia e clothespin "papatipu" (i ētahi wā motokā "mama" taea te whakamahi i), i runga i te tahi atu taura - tei mau kawehiko.

Na e hiahia ana koe ki te hoatu tahi te rectifier fehokotaki'anga. Mai i tenei, tei reira ki runga ki te āhua o te mea watea hoki te mahi i te pūrere. I roto i te mahi, ka te hana reira, na kia whakaratohia te whare ki te rua putanga. Hoki ngāwari waka i runga i te whare whakanoho e te kakau me te whakaturia te wira. whakapanga pea o waea me taura ki te tāuta wāhanga atu i roto i te puka o matau, mōria, taiapa.