Okhazikika mphamvu okwanira: Ubwino ndi kuipa

Ndi Kutulukira ndi waukulu mwayi zener okhazikika AC voteji. Ndikofunikira kuti uziyenda yachibadwa zipangizo zambiri zapakhomo. Modern okhazikika mphamvu zoyendetsera ali ndi makhalidwe abwino linanena bungwe ndi ntchito pafupifupi madera amagetsi. Angapezeke mu zojambulira, ma TV, chargers, makompyuta, etc.

Kwa machenjelero chakudya khalidwe zimasiyanasiyana kwambiri. Kwakukulu ndi mtendere wa chipangizo lonse. Kuwonjezera zipangizo banja, okhazikika magetsi chimagwiritsidwa ntchito kupanga. Mothandizidwa ndi madera pakompyuta anapanga chakudya, zomwe zimafunika kulamulira ndondomeko. Kwa DC magwero voteji khalidwe la amafuna wapadera, chifukwa cha ntchito yawo zimadalira uziyenda wabwinobwino wa mzere lonse kupanga.

Kawirikawiri ndi stabilizers alternating voteji ali anapeka parametric stabilizer, amene ali wamba voteji wogawira, mkono umodzi wa womwenso uli zener diode. Chiwembu ndi losavuta ndi odalirika ntchito, kuti ntchito zake zamagetsi wakhala de A rigueur mu kamangidwe ka zipangizo zosiyanasiyana.

Khalidwe osalunjika wa zener diode amalola mapangidwe kulamulira voteji omwe umaperekedwa kwa transistor mkuzamawu siteji maziko. Pa zipangizo linanena bungwe zambiri anaika capacitors electrolytic. ntchito yawo - kusiyiratu ndi voteji okhazikika. Chotero ndale ali ndi ntchito zabwino kwambiri, ripple pa linanena bungwe si upambana gawo limodzi. Iwo akhoza zimachitika mlingo wochepa wa phokoso ankalankhula ngati kuti zoyenereza pa. Koma ngati khola mphamvu zoyendetsera ali ndi zovuta zake. Izi Mwachangu otsika ndi miyeso lalikulu, popeza ntchito mphamvu pansi thiransifoma.

Kuyesa kuthetsa zovuta izi zinachititsa kuti chitukuko cha zipangizo zimene zimachitika kusintha mfundo. Ntchito ya M'zinthu zimenezi zachokera rectification wa AC voteji ndipo akatembenuka kukhala zimachitika pafupipafupi mpaka 1000 Hz ndi pamwamba. kusinthika ake angathe kuchitidwa ntchito tiransifoma yaing'ono. Izi zapangitsa kuti kuchepetsedwa kukula ndi kuwonjezeka mu dzuwa chipangizo.

Kenako, voteji ndi okhazikika ndi ankawachotsera ndi capacitors. Chotero okhazikika mphamvu zoyendetsera ali ndi dzuwa mkulu ndi miyeso yaing'ono. Koma lili ndi mkulu mlingo wa phokoso pa linanena bungwe. ntchito zawo m'pofunika mafomu banja kumene chizindikiro monga kukula, ndi zofunika. Kusintha mphamvu atsimikizira okha ndi ntchito TV, makompyuta, Malaputopu, etc.

Kwa gulu la labu kunyumba lipindulitsa kugula kapena kupanga nokha okhazikika mphamvu okwanira. Zikuthandizani kukhazikitsa machenjelero ndinso koyamba kupereka voteji kutero. midadada izi ankagwiritsa ntchito yopanga wa Laboratories, iwo angagwiritsidwe ntchito kukonza wokalamba kapena kulenga zipangizo zatsopano zamagetsi.