kumwamba
Njira yabwino kwambiri yopezera yolumikizira ya woyenera?
Njira yabwino kwambiri yopezera yolumikizira ya woyenera?

A full-wave wokondetsa, yomwe imagwiritsa ntchito mbali zonse za mawonekedwe a AC, ndi waluso kusintha kusankha. Kwa deta pazochitika za theka-wave ndi rectifiers-wave full-wave.

A wokondetsa is a contraption that changes more than two-way exchange current into a solitary direct arranged current.

Anthu akugulanso ma general Mutu wa Rack Movish, Mphamvu ya Mphatso, ndi Kusintha magetsi pamitengo yomveka chifukwa cha kusintha kwa zochitika.

Okonzanso amatha kugwiritsa ntchito kuphatikizika kwa mapulani omwe amawonedwa, kuchokera ku vacuum chubu diode ndi olandila mawayilesi akulu akulu kuti akwaniritse mapulani amasiku ano a silicon. Kukonzanso kumawonedwa ngati chisankho chabwino kwambiri pakati pazigawo zazikuluzikulu zamphamvu.

Zosintha zosavutikira kwambiri, omwe amadziwika kuti half-wave rectifiers, gwirani ntchito potaya mbali imodzi ya AC ndikungolola njira yokhayo yomwe ilipo. Half-wave rectifiers give an incredibly inefficient change since half of the Mphamvu ya Mphatso goes unused.

Rectifiers amagwiritsidwa ntchito mu mitundu yosiyanasiyana ya contraption. Popeza dongosolo lanthawi zonse lamagetsi limagwiritsa ntchito mphamvu za AC, chida chilichonse chomwe chimafunikira mphamvu ya DC chimafuna chowongolera kuti chigwire ntchito moyenera. Kugwira ntchito moyenera, zida zonse zapamwamba zimafuna wamba, mphamvu yodalirika ya DC.

Muzinthu zamagetsi za DC, timagwiritsanso ntchito ma rectifiers kuti tisinthe voteji. Popeza ndizovuta kwambiri kusuntha magetsi a DC pansi pazikhazikiko zokhazikika, njira yosafunikira kwambiri ikhoza kukhala yochulukirapo ndi kapangidwe.

Mu zifukwa zingapo, chowongola mawu chimatha kusintha AC kukhala DC. Tengani, Mwachitsanzo, mwina wailesi yakale kwambiri:

Wailesi yayikulu yamwala yayikulu

Chida ichi chimagwiritsa ntchito waya pang'ono wokankhidwira pamwala wamtengo wapatali (titcha gawoli diode tsopano), zomwe zinasintha chizindikiro cha wailesi yomwe ikutembenuka, kutseka kwenikweni phokoso ndikutumiza kudzera m'makutu. Zowongolera zolondola pakadali pano zimapezeka mumitundu yodziwika bwino yamawayilesi.

Kuwongolera moto ndi mtundu winanso wa kusintha kwachindunji. Poganizira kuthekera kwa kusinthasintha pakati pa ma elekitironi ndi tinthu tating'onoting'ono tomwe timapezeka pamoto, kuwombera kumawoneka ngati kukonzanso mu pulogalamuyi. Kukonzekera mwayi wamoto, timagwiritsa ntchito kusintha kwa moto pa AC pamapulani otenthetsera gasi.

Mutha kuyang'anira kusonkhana kwakukulu kwa okonzanso pamitengo yabwino. Mwa njira iyi, tikupereka chisankho chachikulu kwa makasitomala athu onse kuti asankhe zabwino zomwe azigwiritsa ntchito.

Uku ndiye kupita patsogolo koyambirira kwambiri pakugula zochitika zamagulu amagetsi pagulu. Ndife odabwitsa kuyambira pamenepo: Timapereka zinthu zotsimikizika ndi zolemba zomwe zayesedwa ndi olamulira athu. Timakupatsirani zoyendetsa munthawi yake zamalonda anu ndi, Komanso, timapereka zinthu pamtengo wokwanira.

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