teknolojia

Sei kuchaja kuchinonoka padanho rekupedzisira?

Sei kuchaja kuchinonoka padanho rekupedzisira?

Sei kuchaja kuchinonoka padanho rekupedzisira?

Vese vashandisi ve smartphone vanoona kuti bhatiri kuchaja inononoka kana bhatiri rava pedyo nekuzara. Izvi zvinogona kumutsa mibvunzo yevashandisi.

Kazhinji, smartphone inogona kubhadharisa nekukurumidza, kubva pa0% kusvika ku80%. Kana iri chikamu chasara kuti upedze kutumira, inoda nguva yakareba.

Chikonzero chacho chinokonzerwa nemaitiro ekuita kwe lithiamu-ion mabhatiri muhuwandu. Aya mabhatiri anoshandiswa mumafoni, malaptop makomputa, uye kunyangwe mota dzemagetsi.

Bhatiri kuchaja zvishoma nezvishoma

Lithium-ion mabhatiri anochajwa mumatanho matatu anoteedzana. Aya matanho anonyanya kugadzirirwa kuchengetedza mabhatiri kubva kune chero njodzi kune rumwe rutivi, uye kune rumwe rutivi kuchengetedza hupenyu hwavo.

Danho rekutanga rinozivikanwa se pre-charge stage, kana kuti Pre-Charge. Munguva iyi, ikozvino ye3 volts inoburitswa kubhatiri. Uku kuderera kwesimba kunozorodza bhatiri uye kurigadzirira kupedzisa kuchaja. Izvi zvinodaro nekuti bhatiri rinosvika pakunyarara zvakanyanya kana rikasiiwa risina kuchajwa kwenguva yakareba.

Iyi nzira inobatsirawo kumutsiridza chidziviriro chebhatiri, chinova chimwe chezvikamu zvayo zvikuru. Asi pre-charge process inongoenderana chete negumi muzana yekuchaja inotsigirwa nefoni nechaja. Izvi zvinotsanangura chikonzero nei uchifanira kusiya foni yakabatana nechiratidziro kwemaminitsi mashoma usati waibatidza kana iine 10%.

Kuchaja matanho

Pakupera kwechikamu ichi, nhanho yechipiri inotanga. Ndiyo iyo inotanga chaizvo kana bhatiri rasvika padanho re3 volt nenzira yakagadzikana. Danho rechipiri rinozivikanwa seConstant Current. Foni inobva yatanga kutsanya kuchaja zvishoma nezvishoma.

Panguva ino, foni yekukurumidza kuchaja mode inovhurwa, kana iripo. Danho iri rinoramba richichaja foni nekukasira kusvika yasvika pa80%.

Iyi nzira inobatsirawo kumutsiridza chidziviriro chebhatiri, chinova chimwe chezvikamu zvayo zvikuru. Asi pre-charge process inongoenderana chete negumi muzana yekuchaja inotsigirwa nefoni nechaja. Izvi zvinotsanangura chikonzero nei uchifanira kusiya foni yakabatana nechiratidziro kwemaminitsi mashoma usati waibatidza kana iine 10%.

Kuchaja matanho

Pakupera kwechikamu ichi, nhanho yechipiri inotanga. Ndiyo iyo inotanga chaizvo kana bhatiri rasvika padanho re3 volt nenzira yakagadzikana. Danho rechipiri rinozivikanwa seConstant Current. Foni inobva yatanga kutsanya kuchaja zvishoma nezvishoma.

Panguva ino, foni yekukurumidza kuchaja mode inovhurwa, kana iripo. Danho iri rinoramba richichaja foni nekukasira kusvika yasvika pa80%.

Mushure meizvozvo, kuchaja bhatiri kunopinda padanho rechitatu. Iyi nhanho inozivikanwawo sekugara kwemagetsi. Panguva ino, foni inogamuchira anogara ari voltage, uye ndosaka nhanho inotambura nekunonoka. Nekudaro, chinangwa cheiyo tekinoroji ndechekuchengetedza foni kubva pakuchaja, uye kuchengetedza bhatiri kazhinji.

Zvinozivikanwa zvakare kuti kuchaja smartphone kunoyerwa mumawatts. Icho chigadzirwa chemagetsi uye ikozvino.

Panguva ino, magetsi emagetsi anoramba achidzikira kusvika bhatiri razara, uye mumatanho ekupedzisira, ikozvino iri pakadzika kwayo, nekuda kwekuita kwekugadzikana kwemagetsi.

Kusvika pakusiya foni yakabatana nechaja panguva ino inongogamuchira 4 volts emagetsi. Foni inogara 100% yakazara uye kana yadonha kusvika 99% iri nyore voltage inodzosa ku100%.

Mimwe misoro: 

Unoita sei nemudiwa wako mushure mekudzoka kubva mukurambana?

http://عادات وتقاليد شعوب العالم في الزواج

Ryan Sheikh Mohammed

Mutevedzeri weMupepeti-mukuru uye Musoro weDhipatimendi reHukama, Bachelor of Civil Engineering - Topography Dhipatimendi - Tishreen University Yakadzidziswa mukuzvisimudzira.

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