Ungakhetha kanjani i-adaptha ye-laptop? Abaphathi

Ingabe ugesi wakho wekhompuyutha ephathekayo udinga ukushintshwa? Uyafuna ukwazi ukuthi yimiphi imingcele okufanele uyicabangele lapho uthenga? Thola ukuthi yini okufanele uyibheke lapho ukhetha ugesi wekhompuyutha ephathekayo.

Indlela elula yokuphuma ugesi wangempela we-laptop

Kunezinguqulo eziningana ezahlukene zama-adaptha aphathekayo atholakalayo emakethe. Phakathi kwezinye izinto, uzothola izinsiza zikagesi:

• Okwangempela;
• esikhundleni;
• Universal.

Inketho eshesha kakhulu nephephile ukuvele uthenge ugesi wasembonini. Uma unquma ngalesi sixazululo, okokuqala uzoqiniseka ngesixhumi esifanelana ngokuphelele esingeke sihambisane nekhompyutha yakho kuphela, kodwa ngeke siyilimaze. Ngeke udinge ukukala i-outlet noma isiphetho sekhebula. Ngaphezu kwalokho, ugesi wangempela we-laptop unamapharamitha amanje ahambisana nezidingo zebhethri kanye nemishini ngokwayo. Ngakho-ke ungakhathazeki ngokuthenga okunamandla kakhulu noma okubuthakathaka kakhulu. Iyini ingozi yekhambi elinjalo? Okwangempela okusha kuvame ukubiza kakhulu kunokumiselela noma izinguqulo ezijwayelekile. Ikakhulukazi kumalaptop amadala, izindleko ezinjalo azenzi mqondo ongako.

Ungakhetha kanjani i-adaptha ye-laptop?

Uma ufuna ukuthenga i-PSU entsha, ungase ulingeke ukuthi uthenge enye eshibhile. Ungakhetha kanjani i-adaptha ye-laptop? Ukuze ukhethe imodeli efanele, udinga ukuhlola amapharamitha abalulekile:

• I-voltage elinganiselwe (volt);
• amandla amanje (amps);
• Amandla, W);
• i-polarity (isikhundla sokuhlanganisa nokususa);
• izilinganiso zesixhumi.

Ishaja elinganiselwe ye-notebook

Kulokhu, ukhiye uwukukhetha okuhle kokunikezwa kwamandla nge-voltage. Ungabheka lawa manani kushaja esigabeni esithi “OUTPUT”, i.e. Phuma. Ziyaguquguquka futhi ziboshelwe kumodeli ethile. I-voltage kagesi ngaphandle kwaleyo eshiwo umenzi akumele isetshenziswe. Uma ungeke ukwazi ukufunda izinhlamvu kugesi omdala, sebenzisa ulwazi olungaphansi kwekhompuyutha ephathekayo noma kuwebhusayithi yomkhiqizi.

Amandla amanje - amandla amanje

Ngokwencazelo, lamanje inani lamashaji kagesi adluliswayo ngokuhamba kwesikhathi. Ama-Amps anomphumela oqondile emandleni okunikezwa kwamandla, ngakho awukwazi ukuwenza ngokweqile ngawo. Abanye bangase bazibuze ukuthi ingabe i-adaptha ye-AC enamandla kakhulu ingaxhunywa kukhompuyutha ephathekayo. Yize lokhu kwamukelekile, kunikeza inzuzo encane noma engenakulinganiswa. Ama-amps amaningi kakhulu athwalwa ishaja ngeke asetshenziswe ibhethri noma ikhompuyutha.

Amandla we-adaptha ye-laptop

Amandla e-adaptha ye-notebook awumkhiqizo we-voltage kanye nowamanje. Leli nani lingama-watts. Ama-PSU ngokuvamile aklelisa amanzi, kodwa uma i-PSU yakho endala ingazange ibhale, ungakwazi njalo ukwenza izibalo ezilula futhi uphindaphinde ama-volts ngama-amps. Amandla kufanele abe njengoba kunconywe umenzi. Njengoba kunganconywa ukusebenzisa amashaja anamandla, ingabe amandla abuthakathaka angaxhunywa kukhompuyutha ephathekayo? Le nqubo ayinconywa ngezizathu ezimbili.

1. Ukunikezwa kwamandla okubuthaka kakhulu ngeke kuvumele ibhethri ukuthi lishajwe lifike ezingeni eliphezulu.
2. Inani elincane lama-watts lingabangela ukuthi okokusebenza kungasebenzi kahle noma kungenzeki nhlobo.

I-polarity yeshaja yelaptop

Endabeni ye-polarity, sikhuluma ngendawo yezigxobo ezinhle nezimbi endaweni yokuxhumana engenalutho. Kulezi zinsuku, ukuxhumana okuhle kwangaphakathi kuvame ukusetshenziswa, okuboniswa ngokucacile kumdwebo wokunikezwa kwamandla. Ngaphambi kokuthenga, kufanele uqiniseke ukuthi ishaja iyahambisana ne-polarity.

Amathiphu Amandla e-Laptop

Okokugcina kodwa ukukhetha isixhumi esifanele. Amathiphu okunikezwa kwamandla e-notebook awamisiwe, ngakho umkhiqizi ngamunye usebenzisa isikimu esaziwayo kubo. Ukuze uthole incazelo enhle yobukhulu bepulaki kanye nokuphela kwamandla kagesi, kungcono ukuhlola amapharamitha emiyalweni yekhompyutha. Ulwazi mayelana nalokhu lungatholakala nakuwebhusayithi yomkhiqizi. Njengendlela yokugcina, ungazikala usayizi wethiphu oqondile ngokwakho. - sebenzisa i-caliper kulokhu.

Noma mhlawumbe ukhethe ugesi we-laptop universal?

Izinsiza zamandla ezisebenza kuwo wonke ama-laptops ziyisixazululo esitholakala ngokwandayo kubakhiqizi bemishini kagesi. Ukunikezwa kwamandla kagesi wekhompuyutha yendawo yonke kungaba nokulungiswa okuzenzakalelayo noma okwenziwa ngesandla kwamanje okudingekayo ukuze kunikwe amandla ikhompuyutha. Ngaphezu kwalokho, imikhiqizo enjalo inama-nozzles amaningana akuvumela ukuthi ukhethe imodeli ethile ye-laptop. Amanye amadivaysi alolu hlobo anamandla okukhokhisa ama-laptops kuphela, kodwa futhi amaphilisi noma ama-smartphone. Isici esibalulekile lapha ukugcina amapharamitha amanje anconywe umenzi.

Ungahlola kanjani ukusebenza kwe-laptop power supply?

 Uzodinga imitha yedijithali, ongayithola kunoma yisiphi isitolo se-DIY. Okokuqala, udinga ukuhlola i-polarity yepulaki. Bese ubheka isilinganiso se-voltage yeshaja. Mhlawumbe ububanzi obungu-20V kumitha buzofaneleka. Ukuxhuma i-adaptha yamandla endaweni kagesi kungenye indaba. Esinyathelweni esilandelayo, udinga ukuthinta ama-probe amahle kanye nama-negative ngokusho kwe-polarity yokunikezwa kwamandla. Uma ukunikezwa kwamandla kusebenza kahle, isibonisi sizobonisa inani elihambisana ncamashi nenani lezinga. Futhi cabangela iphutha lokulinganisa lekhawunta, ngokuvamile elingadluli u-2-5%.

Indlela yokunakekela ukunikezwa kwamandla ukuze ungalimazi?

Kungani le ngxenye yekhithi ye-laptop ilimala kaningi kangaka? Indaba ilula - banakekela ukushaja okuncane kakhulu kunekhompuyutha. Ngokuvamile, ichopho lwayo, ngemva kokukhululwa esidlekeni, liphonswa phansi, lapho linganyathelwa khona ngephutha noma likhahlelwe. Ngokuvamile intambo yamandla ingancinwa yisihlalo, ngezinye izikhathi ukuphela okuphumayo kuzobamba okuthile etafuleni bese kugoba. Ingasaphathwa eyokugingqika kweshaja esikhwameni ngesikhathi sihamba. Ngakho-ke qaphela indlela onakekela ngayo ukunikezwa kwamandla akho. Ngaso sonke isikhathi yibeke endaweni ephephile, ungayigobisi kakhulu intambo. Khona-ke izokusebenzela isikhathi eside kakhulu.

Amanye amamanyuwali angatholakala ku-AvtoTachki Passions esigabeni se-Electronics.