Mfundo yoyendetsera magetsi a galimoto
Chingwe cha magetsi a galimoto chili ndi ma switch, mizere, ma fuse, ma relay ndi zina, fuse control relay ya large current, switch control relay ya small current, pepani mphamvu yaying'ono iyi ili ndi fuse control? Chonde ndipatseni kufotokozera kwapadera. Zikomo. Zikomo
Ndimagawana lipoti kuti ndiyankhe
Ndi khansa ziti zomwe zingapatsidwe kwa mbadwo wotsatira?
Chidziwitso chamakono cha sayansi ndi ukadaulo wamaphunziro ndi chothandiza kwambiri
· Waluso pa sayansi ndi ukadaulo, ukadaulo watsopano wokhudzana ndi mphamvu, komanso mbiri yakale ndi chikhalidwe cha kafukufuku.
Onani kwambiri pa
Chithunzicho chikuwonetsa dera lowongolera magetsi agalimoto lokha. Chowongoleracho chimapangidwa ndi dera limodzi lokhazikika lochedwa (IC1, Rl, R2, RD, C1), ma vibrators angapo (IC2, R3, R4, C2), dera lowongolera magetsi lophatikizidwa IC3(7812), chubu choyendetsa magetsi cha V-MOS BG2, BG3 ndi zina zotero, motsatana, kuyendetsa magetsi awiri agalimoto.
Chowongoleracho chimayendetsedwa ndi batire yamagalimoto +24V ndipo chimapereka mphamvu ya DC ya VDD=+12V ya IC1 ndi IC2 pambuyo pa mphamvu ya IC3. Pamene mbali yakutsogolo sikuyenda mbali imodzi, mphamvu ya kuwala kwa RD imakhala yokwera chifukwa sichimawonetsedwa ku kuwala, ndipo IC1 yofananayo imabwezeretsedwanso chifukwa cha kuchuluka kwa phazi komanso kuchepa kwa phazi.
