Wonjezerani dera chipika. Chiwembu cha kompyuta mphamvu kotunga wagawo

amapereka mphamvu lero anawagawa umodzi-mtengo ndi iwiri mtengo. Iwo akhoza kugwiritsidwa ntchito pa madera osiyana voteji. Ndi mtundu katundu rectifier mphamvu anawagawa zimachitika ndi kusinthidwa yofunika. Komanso dziwani kuti zipangizo rectifier mu magawo zosiyana. Kuti timvetse mwatsatanetsatane pa nkhani imeneyi, tiyenera kuganizira kudziwika okwanira dera atilakwira.

mphamvu zasayansi

Chiwembu zasayansi kotunga wagawo chikuphatikizapo zener kokhako otsika-pafupipafupi. Pankhaniyi, makhalidwe a chitsanzo zikhoza kukhala zosiyana. Wapakati linanena bungwe voteji inachitikira pa 20 V. Nawonso chipangizo panopa zimadalira rectifier lapansi. Nthawi zambiri waikidwa ndi pafupipafupi Kuchepetsa 33 Hz. Komanso zasayansi magetsi dera zikuphatikizapo amplifiers. Ngati tikulingalira umodzi-mtengo chitsanzo, zosiyana, monga ulamuliro, mkulu wotchi pafupipafupi. Pankhaniyi, magawo liniya ndi wotsika ndithu. Mwachindunji kulumikiza zasayansi mtundu magetsi ikuchitika kudzera lumikiza capacitor, amene anaika pa rectifier lapansi.

Unit kwa TV

Chiwembu resistors kotunga TV mphamvu zikuphatikizapo mtundu okha lotseguka. Pankhaniyi, amplifiers ndi zofala kwambiri ntchito ntchito. Ngati ife kulankhula za capacitors pa linanena bungwe ali muyezo kufala mtundu. Kumayambiriro kwa unyolo iwo amene anaika, mmene kudzala, burodibandi. Zonsezi ndi zofunika kusintha linearity chipangizo.

Mu nkhani iyi, voteji linanena bungwe kuchita masamu pa mlingo wa 15 V. Poyankha, mlingo wotchi kumadalira mtundu wa rectifier. Low-kukana chitsanzo m'nthawi yathu zofala. Komabe, mu nkhani iyi kusinthasintha mawu ikuchitika pang'onopang'ono. Kulera kolowera koloko, akatswiri ambiri ntchito elekitirodi rectifiers.

Mu chitsanzo 5

Kulumikizana kwa magetsi wagawo 5 zimaphatikizapo kugwiritsa ntchito inductor ndi. Rectifiers Pankhaniyi yekha otsika kukaniza mtundu. Kuthetsa mavuto ndi kuchepetsedwa linearity ambiri ntchito amplifiers ntchito. Pankhaniyi, wotchi atakhala zambiri kuzungulira 31 Hz. The linanena bungwe voteji pa capacitor ndi amadalira bandiwifi lapansi. Ngati tikulingalira osakwatiwa-kusinthidwa, iwo ali otchuka. Mu katundu uyu ochititsa kuti mphamvu 5 V chibwenzi ali oyenera okha madera ndi alternating panopa.

zipangizo 10

Chiwembu kompyuta mphamvu okwanira pa 10 V zimaphatikizapo kugwiritsa ntchito rectifiers coaxial. Pankhaniyi, linanena bungwe voteji kolowera capacitor chimadalira pa mtundu wa mkuzamawu. Inductors zakonzedwa pa magetsi ndi pafupipafupi 35 Hz. Komanso, kompyuta mphamvu okwanira dera chikuphatikizapo resistor, ndipo iwo akugwiritsidwa kokha lotseguka mtundu. Kuthetsa mavuto ndi linearity mkulu, opanga ambiri kwabasi diode capacitors. Madutsidwe mu pafupifupi awo ali mozungulira 3 microns. Komabe, mu zinthu n'kofunika kuganizira kolowera pachimake voteji. Cha kukula kwake zimadalira durability wa rectifier lapansi.

Chipika dera 15

Chiwembu kompyuta mphamvu okwanira pa 15 zikuphatikizapo resistors wa polarity osiyana. Ngati tikulingalira osakwatiwa-kusinthidwa, iwo nthawi zambiri ntchito ndi pafupipafupi oterowo 13 Hz. Pankhaniyi linanena bungwe kolowera voteji zikhoza kusintha ntchito modulators. Iwo ntchito monga Mtsogoleri osakwatira kapena wapawiri. Ambiri mwa kutali imatengedwa kuti kusinthidwa ndi awiri makina kukhudzana.

More kotunga kompyuta mphamvu dera zikuphatikizapo mafyuzi iwo wokha, vuto ndi linearity mkulu. Iwo anaika mu nkhani iyi kwa rectifier lapansi. Zino resistor akhoza adzaikidwa mu mndandanda kapena chikhalidwe chimodzi chomwecho. Mafyuzi mwachindunji chotero dera abwino njira yokhayo fusible.

Chitsanzo ndi kuwonetsera

Ndi mwa kundipatsako anasonyeza dongosolo mphamvu (chithunzi chojambula chili m'munsimu) rectifiers limapangidwa yekha otsika kukaniza mtundu. Choncho modulators ali oyenera multichannel. Pankhaniyi, diodes ndi anaika, nthawi zambiri 5 V. yomweyo resistors amasankhidwa kutsegula magetsi. Bandiwifi iwo sayenera poyerekeza 3 microns. wotchi chizindikiro mu nkhani iyi ili pa 4 Hz.

Kuthetsa mavuto ndi kuchepetsedwa mafyuzi linearity ntchito. Komabe, Zosefera mu mayunitsi magetsi ali Nthawi zambiri anaika. Ngati tikambirana chitsanzo ndi kudula-offs, ndiye iwo ayenera kuyikidwa pa rectifier lapansi. Pa nthawi yomweyo iwo ntchito zambiri kuposa mtundu lama fuyusi. Nawonso elekitirodi embodiments ali ndi luso otsika pochitika.

mphamvu Universal

Chiwembu chilengedwe mtundu magetsi zimaphatikizapo kugwiritsa ntchito rectifiers otsika kukaniza. Mu nkhani iyi, modulator Sikuti kukhazikitsa. Mu nkhani iyi, resistor mndandanda kwa chitsanzo anasankha lotseguka. Komabe, ngati tikambirana zosintha osakwatiwa-chipangizo, pali zambiri anaika opaleshoni. Komanso, tiyenera adzanyamula kukumbukira kuti zitsanzo ndi kukhala fyuluta mauna mtundu. Kusintha koloko, monga ulamuliro, ntchito Mtsogoleri. Mwachindunji kulumikiza chipika otaya kumachitika mwa ojambula a capacitor lapansi.

Chiwembu wamphamvu ochititsa kuti wagawo

Chiwembu kotunga ochititsa kuti mode mphamvu imakhala capacitor ndi otsika impedance otaya rectifier. Pankhaniyi, Zosefera ndi zofala kwambiri ntchito gululi. Pankhaniyi, wotchi pafupipafupi chizindikiro lagona mu dera la 45 Hz. Mwachindunji rectifiers zifunika udzakhazikitsidwe pa resistor choyamba. Nawonso chakudya kudzera capacitor ili kumapeto kwa unyolo. Madutsidwe anasonyeza chipangizo zimatengera mtundu wa koyilo. Monga ulamuliro, iwo ntchito mtundu inverting.

kusinthidwa zimachitika

Galimoto zimachitika-mtundu magetsi ndi m'malo zovuta. Mu nkhani iyi, rectifiers ntchito yosiyana pafupipafupi. Choncho resistors ndi amasankhidwa ndi mphamvu yapamwamba. Zonsezi ndi zofunika kuti kuonjezera kolowera linanena bungwe voteji. Ngati tikulingalira osakwatiwa-kusinthidwa, iwo nthawi zambiri ntchito zipangizo ndani si upambana 20 V.

Pankhaniyi, zitsanzo awiri mzati nthawi zambiri anaika kuchuluka zipangizo. Resistors ntchito mu nkhani iyi lotseguka. Mwachindunji capacitors ali wokwera pa zikhomo ziwiri. Lachitsanzo linanena bungwe akupezeka ndi mphamvu 3 microns. Nawonso capacitors pa athandizira choperekedwa ndi mwachilungamo mkulu pakhomo voteji chizindikiro.

Dera chipika LF mkuzamawu

The magetsi dera unit wa mtundu uwu zimaphatikizapo kugwiritsa rectifiers yekha kardiodnogo mtundu. Pankhaniyi, mkuzamawu ndi amamasulidwa pa chiyambi cha unyolo. The madutsidwe chipangizo ngati zimenezo zikhoza kukhala ndithu mofulumira kusintha. Modulators mtundu wa amapereka mphamvu ali oyenera zosiyanasiyana. Monga ulamuliro, ndi kusinthidwa ambiri amaona kuti unipolar. Pankhaniyi angayembekezere kwa linanena bungwe chizindikiro 20 V. mu nkhani iyi, wotchi pafupipafupi magetsi zimatengera mtundu wa Mtsogoleri wa. Ngati tikambirana gawo kusinthidwa umodzi, kulowa kumwamba ali pa 45 Hz. Nawonso zitsanzo ziwiri gawo amaonedwa sakhala ogwira.

Zipangizo zener TCEs

Galimoto wagawo zener TCEs ndi amapanga kwambiri ndi kobvuta. makina onga ntchito kaŵirikaŵiri kuchuluka zipangizo. Zener diode amayikidwa mu midadada pafupi mkuzamawu mphamvu. Kuthetsa mavuto ndi linearity wa zosintha awa abwino. Mu nkhani iyi, madutsidwe chizindikiro nthawi ili pa msinkhu wa 3 microns.

Nayenso mlingo wa voteji linanena bungwe zimadalira mphamvu rectifier. Pofuna kuonjezera inductor panopa muyezo ntchito ndi yaikulu kumulowetsa. Mu nkhani iyi, mafyuzi zambiri anaika mtundu lama fuyusi. Komabe, njira gululi kuti tsiku nawonso si zachilendo.

Zipangizo zener TBP

Dera chipika cha mtundu zimenezi zimaphatikizapo wozama kukana mtundu rectifiers. Wapakati wotchi pafupipafupi chizindikiro makina onga 35 Hz. Mu voteji ili patsogolo kunja kumatengera zifukwa zambiri. Pankhaniyi, kusinthidwa limodzi zambiri ikuchitika pa 15 C. Iwo ali abwino zipangizo kunyumba. Nawonso zosintha ochititsa kuti nthawi zambiri nawo ntchito zamphamvu mafakitale. diodes zener awa ndi mphamvu 4 microns.