Pansi pa mliriwu, kuyenda kwapakati pazigawo ndi mizinda ndikoletsedwa, ndipo kumanga msasa kuti alandire "ndakatulo ndi mtunda" kunyumba kwakhala kusankha kwa anthu ambiri.Malinga ndi ziwerengero, mu tchuthi chapitalo cha May Day, kutchuka kwa msasa kunakhazikitsa mbiri yatsopano.M’misasa, mitsinje ndi nyanja, ndi m’mapaki m’madera ambiri a dzikolo, mahema amitundu yonse “akuphuka paliponse” ndipo misasa ndi yovuta ngakhale kupeza.Mu Chikondwerero cha Dragon Boat chomwe chikubwera, ma RV ambiri m'misasa ina adasungidwa.Tinganene kuti tchuthi chilichonse, padzakhala kutentha kwa msasa, ndipo malungo adzapitirira kukwera.
Kodi mungapangire bwanji moyo wakunja kukhala woyengeka?Choyamba, thetsani vuto lalikulu la kugwiritsa ntchito magetsi, ndikuletsa mafoni a m'manja, makamera, ma drones, masewera a masewera ndi zipangizo zina zamagetsi kuti athe kusonyeza luso lawo.Poyang'ana msasa wakunja, ndizovuta kulumikiza kumagetsi okhazikika.Phokoso ndi kuipitsidwa kwa mpweya komwe kumapangidwa pogwiritsa ntchito majenereta amtundu wamafuta kuti azipereka magetsi mwachiwonekere sichisonyezero cha kufunafuna moyo wosangalatsa wa msasa!
Kodi magetsi akunja ndi chiyani?Magetsi akunja, omwe amadziwikanso kuti magetsi akunja, ndi njira yabwino yosungiramo mphamvu yomwe imasunga mphamvu zamagetsi.Zomwe zili zazikulu ndikuti ili ndi mphamvu zazikulu, mphamvu zambiri, ndi malo ambiri.Sizingangokwaniritsa zofunikira zamagetsi zowunikira, mafani, makompyuta, mafoni a m'manja, ndi zina zotero, komanso kuyendetsa zipangizo zapakhomo zamphamvu kwambiri monga zoyatsira mpweya, mafiriji a galimoto, ndi zophika mpunga.!
Kenako, ndifananiza magetsi akunja ndi "chuma cholipiritsa" chomwe tikudziwa zambiri, kuti aliyense athe kumvetsetsa zamagetsi akunja mwachilengedwe:
Kuthekera: Mphamvu yamagetsi yakunja ndi Wh (watt-hour).Tonse tikadaphunzira physics ndipo tiyenera kudziwa kuti 1kwh = 1 kilowati-ola lamagetsi.Tiyeneranso kudziwa zoyenera kuchita ndi 1 kilowatt-ola yamagetsi.Mphamvu zakunja zimatha kusunga 0.5-4kwh.Mphamvu ya banki yamagetsi ndi mAh (milliamp-hour), yomwe nthawi zambiri imatchedwa mAh.Pakalipano, ngakhale banki yamagetsi ndi yaikulu kwambiri, ndi masauzande masauzande a mAh, omwe amatha kukumana ndi kulipiritsa mafoni am'manja ndi zida zina pafupifupi 3 mpaka 4.Ngakhale kuti deta silingafanane mwachindunji pakati pa ziwirizi, magetsi akunja ndi aakulu kwambiri kuposa chuma cholipira!
Mphamvu: Mphamvu zamagetsi zakunja nthawi zambiri zimathandizira kutulutsa mphamvu kwa ma watts opitilira 200 kapena mpaka ma watts 3000, pomwe mabanki amagetsi nthawi zambiri amakhala ma watts ochepa mpaka ma watts ambiri.Panopa: Mphamvu zakunja zimathandizira AC alternating current ndi DC mwachindunji, ndipo banki yamagetsi imathandizira DC mwachindunji panopa.Chiyankhulo: Magetsi akunja amathandizira AC, DC, charger yamagalimoto, USB-A, Type-C, banki yamagetsi imathandizira USB-A, Type-C yokha.
Ndiye nthawi yakwana "kugogoda pa bolodi ndikujambula mfundo zazikulu": mungagule bwanji magetsi akunja kuti mupewe misampha?
Mphamvu: Mphamvu yamagetsi ikakulirakulira, m'pamenenso zida zamagetsi zimatha kuyendetsedwa, komanso kuchuluka kwazinthu zakunja.Ngati mukufuna kuwomba ma air conditioner ndikudya mphika wotentha msasa wakunja, muyenera kuyang'ana pa mphamvu yomwe idavoteledwa.Mphamvu yovotera imayimira kuthekera kosalekeza komanso kokhazikika kotulutsa mphamvu yamagetsi.
Mphamvu: Gawo lamagetsi akunja ndi Wh (watt-hour), lomwe ndi gawo lamagetsi, zomwe zikuwonetsa kuchuluka kwa ntchito yomwe batire ingachite.Tiyeni titengere zochitika zenizeni monga chitsanzo: mababu owunikira onse ali ndi mphamvu.Tiyeni titenge nyali ya LED ya 100w monga chitsanzo, magetsi akunja okhala ndi mphamvu ya 1000wh, yomwe imatha kupangitsa kuti babu iyi ya LED iwunikire.Kuwala kwa maola 10!Chifukwa chake Wh (watt-hour) imatha kufotokozera bwino mphamvu yamagetsi akunja.Mukamagula magetsi akunja, muyenera kuyang'ana kwambiri Wh (watt-hour).Mtengo wokulirapo, utalikirapo nthawi yoperekera mphamvu.
Njira yolipirira: Pakali pano, njira zolipirira zomwe zili mu mzindawu, kulipiritsa magalimoto, ndi mphamvu ya solar.Kuphatikiza pa mawonekedwe a mains, chomwe ndi chowonjezera, njira zina zolipiritsa zingafunike kugula zida zolipiritsa zofananira.Ngati mutakhala panja kwa nthawi yayitali, ndikofunikira kuthandizira mawonekedwe opangira solar panel.
Mawonekedwe otulutsa: USB-A, Type-C, ndi AC zotulutsa ndi mawonekedwe a DC nthawi zambiri ndizofunikira.Doko la USB-A lothandizira zida zam'manja.Type-C imathandizira zida za PD zolipiritsa mwachangu monga mafoni am'manja ndi zolembera kuti zithandizire kuyendetsa bwino kwa zida zam'manja.Mawonekedwe a AC amapereka magetsi a AC 220V ndipo amathandizira zida zambiri zamagetsi monga sockets.Mawonekedwe a DC amatha kupatsa mphamvu zamagetsi zamagetsi kapena zida zina zomwe zimathandizira magetsi a 12V.
Voliyumu ndi kulemera kwake: Kaya ndi banki yamagetsi kapena magetsi akunja, nthawi zambiri amapangidwa ndi mabatire a lithiamu.Mphamvu zamagetsi zakunja zimafunikira mphamvu zapamwamba komanso mphamvu zazikulu, zomwe zimafunikira mabatire ambiri a lithiamu kuti aphatikizidwe mndandanda.Izi zimawonjezera kuchuluka ndi kulemera kwa magetsi akunja.Posankha magetsi amtundu wakunja, mutha kusankha chopangira magetsi chakunja chokhala ndi mphamvu yofananira ndi kulemera kochepa ndi voliyumu.
Nthawi yotumiza: Apr-15-2023