Uma othile ekhuluma ngokuzumayo nge-adaptha yamandla kuwe, ungase uzibuze ukuthi iyini i-adaptha yamandla, kodwa ungase ungalindeli ukuthi kusekhoneni elikuzungezile osucishe ukhohlwe. Kunemikhiqizo eminingi efaniswe nayo, njengamakhompyutha aphathekayo, amakhamera okuvikela, iziphindaphinda, amabhokisi aphezulu, imikhiqizo, amathoyizi, okulalelwayo, izibani, nezinye izinto zokusebenza, Umsebenzi wayo ukuguqula amandla kagesi aphezulu angu-220 V ekhaya abe yigesi. ugesi ophansi ozinzile ongaba ngu-5V ~ 20V le mikhiqizo ye-elekthronikhi engasebenza. Namuhla, ngizokwethula kubangani bami ngokuningiliziwe ukuthi iyini i-adaptha yamandla.
Ngokuvamile, i-adaptha yamandla yakhiwa igobolondo, i-high-frequency transformer, ucingo, ibhodi lesifunda le-PCB, i-hardware, i-inductance, i-capacitor, i-IC yokulawula nezinye izingxenye, kanje:
1. Umsebenzi we-varistor yukuthi lapho i-current yangaphandle kanye ne-voltage iphezulu kakhulu, ukumelana kwe-varistor ngokushesha kuba kuncane kakhulu, futhi i-fuse exhunywe ne-varistor ochungechungeni ishaywa, ukuze kuvikelwe amanye ama-circuits amandla ukuthi angashi.
2. I-Fuse, enezincazelo ze-2.5a/250v. Uma i-current in the circuit yamandla inkulu kakhulu, i-fuse izophephetha ukuze ivikele ezinye izingxenye.
3. Ikhoyili ye-inductance (eyaziwa nangokuthi ikhoyili yokuminyanisa) isetshenziswa kakhulu ukunciphisa ukuphazamiseka kukazibuthe.
4. Ibhuloho elilungisa kabusha, i-d3sb ekucacisweni kwayo, lisetshenziselwa ukuguqula i-220V AC ibe yi-DC.
5. I-capacitor yesihlungi yi-180uf / 400V, engahlunga i-AC ripple ku-DC futhi yenze ukusebenza kwesekethe yamandla kuthembeke kakhulu.
6. I-amplifier yokusebenza IC (isekethe ehlanganisiwe) iyingxenye ebalulekile yesekethe yokunikezwa kwamandla okuvikela kanye nokulawulwa kwamanje kanye ne-voltage.
7. I-temperature probe isetshenziselwa ukuthola izinga lokushisa langaphakathi le-adaptha yamandla. Uma izinga lokushisa lingaphezulu kwenani elithile elimisiwe (umkhawulo wezinga lokushisa elimisiwe wemikhiqizo ehlukene yama-adaptha amandla uhluka kancane), isekethe yamandla okuvikela izonqamula ukuphuma kwamanje kanye ne-voltage ye-adaptha, ukuze i-adaptha ingalinyazwa.
8. Ishubhu yokushintsha amandla aphezulu ingenye yezingxenye ezibalulekile ku-adaptha yamandla. I-adaptha yamandla ingasebenza "ivule futhi ivale", futhi amandla eshubhu yokushintsha abalulekile.
9. Ukushintsha i-transformer kungenye yezingxenye ezibalulekile ku-adaptha yamandla.
10. Isilungisi sesibili sishintsha i-low-voltage AC ibe i-low-voltage DC. Ku-adaptha yamandla ye-IBM, isilungisi kabusha sivamise ukusetshenziswa amandla amabili aphezulu ngokuhambisana ukuze kutholwe okukhiphayo kwamanje okukhulu kakhulu.
11. Kunama-capacitor okuhlunga amabili esibili anezincazelo ze-820uf / 25V, ezingasefa i-ripple ku-DC ene-voltage ephansi. Ngaphandle kwezingxenye ezingenhla, kukhona ama-potentiometers aguquguqukayo nezinye izingxenye ze-capacitance zokumelana ebhodini lesifunda.
Isikhathi sokuthumela: Mar-29-2022
