Uyini umehluko phakathi kwe-AC ne-DC?

Amandla kagesi amandla ethu ezwe lanamuhla, kepha akuwona wonke ugesi ofanayo. Ukushintshana kwamanje (AC) kanye ne-Direct yamanje (i-DC) izinhlobo ezimbili eziyinhloko zamanje kagesi, futhi ukuqonda umehluko wazo kubalulekile kunoma ngubani ohlola izisekelo zogesi noma ubuchwepheshe obuncike kukho. Lo mbhalo wehlisa umehluko phakathi kwe-AC ne-DC, izinhlelo zabo, kanye nokubaluleka kwazo.

1. Ukuchazwa nokugeleza

Umehluko oyisisekelo phakathi kwe-AC ne-DC ulele ekuqondeni kokugeleza kwamanje:

Qondisa njengamanje (DC): Ku-DC, Ukushaja kukagesi kugeleza endaweni eyodwa, njalo. Cabanga ngamanzi ageleza ngokuqinile ngepayipi ngaphandle kokushintsha inkambo yawo. I-DC luhlobo lukagesi olukhiqizwa amabhethri, okwenza lilungele ama-elekthronikhi amancane afana nama-Smartphones, ama-flashlights, nama-laptops.

Ukushintsha okukhona manje (AC): AC, ngakolunye uhlangothi, ngezikhathi ezithile kubuyela emuva ukuqondisa kwalo. Esikhundleni sokugeleza uqonde, i-Oscillates ibuyele emuva naphambili. Lokhu kwamanje yiwo amandla amakhaya amaningi namabhizinisi ngoba kungadluliselwa kalula amabanga amade ngokulahleka kwamandla okuncane.

2. Isizukulwane nokudluliselwa

Isizukulwane se-DC: Ugesi we-DC ukhiqizwa yimithombo efana namabhethri, amaphaneli elanga, nama-generator e-DC. Le mithombo ihlinzeka ngokugeleza okuqinile kwama-elektroni, okwenza balungele izinhlelo zokusebenza ezidinga amandla aqinile futhi athembekile.

Isizukulwane se-AC: I-AC ikhiqizwa ngamanye ama-alternator ezitshalweni zamandla. Kwenziwe ngokujikeleza ama-magnets ngaphakathi kwamakhoyili e-wire, ukudala okwenzeka njengamanje okuhlukile. Amandla ka-AC okuguqulwa aze aguqulwe ama-voltage aphezulu noma aphansi enza ukuthi isebenze kahle ekudluliseleni amabanga amade

3. Inguquko yeVoltage

Enye yezinzuzo ezibalulekile ze-AC ukuhambisana kwayo nabaguquli, okungakhuphula noma ukwehlisa amazinga kagesi njengoba kudingeka. Ukudluliswa kwamandla aphezulu kunciphisa ukulahleka kwamandla ngesikhathi sokuhamba ibanga elide, okwenza i-AC inketho oyithandayo yamagridi anamandla. I-DC, Ngokuphambene, inselele ngokwengeziwe ukukhuphuka noma ukwehla, kepha ubuchwepheshe banamuhla obufana nabaguquli be-DC-DC buthuthukise ukuguquguquka kwalo.

4. Izicelo

Izicelo ze-DC: I-DC isetshenziswa kakhulu kumadivayisi aphansi anamandla namadivayisi aphathekayo. Lokhu kufaka phakathi amakhompyutha, ukukhanyisa kwe-LED, izimoto zikagesi, nezinhlelo zamandla avuselelekayo. Amaphaneli elanga, ngokwesibonelo, akhiqize ugesi we-DC, okumele uvame ukuguqulwa ku-AC ukuze kusetshenziswe ekhaya noma kwezentengiso.

Izicelo ze-AC: Amandla we-AC: amakhaya ethu, kanye nezimboni. Imishini efana neziqandisi, ama-air conditioners, namathelevishini ancike ku-AC ngoba isebenza kahle ekusakazeni ugesi ezitshalweni zamandla aphakathi.

I-5. Ukuphepha kanye nokusebenza kahle

Ezokuphepha: Ama-voltages aphezulu e-AC angaba yingozi, ikakhulukazi uma ingaphathwa kahle, ngenkathi i-DC ephansi ka-DC ngokuvamile iphephe ukusetshenziswa okulinganiselwe okuncane. Kodwa-ke, bobabili bangabeka ubungozi uma becula.

Ukusebenza kahle: I-DC isebenza kahle kakhulu ekudlulisweni kwamandla amabanga amafushane nemibuthano ye-elekthronikhi. I-AC iphakeme ngokudluliswa okude ngenxa yokulahleka kwayo okuphansi kwamandla ku-voltages ephezulu.Conclusion

Ngenkathi i-AC ne-DC isebenza ngezinhloso ezihlukile, ziyahambisana nokunika amandla emhlabeni wethu. Ukusebenza kahle kwe-AC ekudluliseleni nasekusetshenzisweni okubanzi kwengqalasizinda kwenza kube kubaluleke kakhulu, ngenkathi ukuqina kwe-DC kanye nokuhambisana nobuchwepheshe besimanje kuqinisekisa ukuqhubeka kwalo. Ngokuqonda amandla ahlukile ngakunye, singabonga ukuthi basebenzisana kanjani ukugcina izimpilo zethu zigijima kahle.