Ungave wakaona marambi emumugwagwa ane solar panels pawaitenga. Izvi ndizvo zvatinodaidza kuti solar traffic lights. Chikonzero nei ichigona kushandiswa zvakanyanya ndechekuti ine mabasa ekuchengetedza simba, kuchengetedza nharaunda uye kuchengetedza magetsi. Ndeapi mabasa ekutanga e solar traffic light iyi? Mupepeti wezuva ranhasi achakuzivisai nezvayo.
1. Kana chiedza chadzimwa masikati, sisitimu inenge yarara, inomuka yega nenguva, inoyera kupenya kwemhepo uye voltage yebhatiri, uye inoongorora kana ichifanira kupinda mune imwe mamiriro.
2. Kana kwasviba, kupenya kwe LED kwemwenje inopenya uye mwenje yemagetsi ezuva inochinja zvishoma nezvishoma zvichienderana nekufema. Kufanana nerambi rekufema riri mubhuku remaapuro, fema kwemasekondi 1.5 (rerutsa zvishoma nezvishoma), fema kwemasekondi 1.5 (dzimisa zvishoma nezvishoma), mira, wobva wafema woburitsa mweya.
3. Tarisa otomatiki voltage yebhatiri re lithium. Kana voltage iri pasi pe3.5V, sisitimu ichashaya simba, uye sisitimu yacho icharara. Sisitimu iyi ichamuka nguva nenguva kuti ione kana zvichikwanisika kuchaja.
4. Kana pasina magetsi emagetsi ezuva, kana chiedza chezuva chikavapo, anochaja otomatiki.
5. Kana bhatiri razara (voltage yebhatiri inodarika 4.2V mushure mekunge chaji yadzimwa), chaji yacho inodzimwa yega.
6. Kana zuva rikanyangarika bhatiri risati rachajwa zvizere, mamiriro ekushanda akajairika achagadziriswa kwenguva pfupi (mwenje inodzima/inopenya), uye nguva inotevera zuva parinobudazve, richapinda mumamiriro ekuchaja zvakare.
7. Kana rambi remagetsi rezuva richishanda, bhatiri re lithium rinenge rakaderera pane 3.6V, uye richapinda muchimiro chekuchaja kana richichajwa nechiedza chezuva. Dzivisai kukundikana kwemagetsi kana bhatiri riine 3.5V, uye musabatidze mwenje.
Muchidimbu, rambi remagetsi rezuva irambi remagetsi rinongoerekana rashandiswa kushanda uye kuchaja nekuburitsa mabhatiri. Dunhu rese rakaiswa mutangi repurasitiki rakavharwa, risingapindi mvura uye rinogona kushanda panze kwenguva yakareba.
Nguva yekutumira: Mbudzi-11-2022
