Pulse transformer: siseko amanyathelo kunye ezisebenzayo iimpawu

Nesiguquli sisixhobo lobuchule kunokuba nzima umsebenzi wayo ophambili inguqu iimpawu kunye neempawu amandla ombane ezifana ombane okanye torque athile. Kwakhona transformer mihla ekwaziyo wokuguqula AC ukuya DC okanye ngenye indlela.

Phakathi iintlobo ezininzi zezinto ezisetyenziswayo ngoku vremyapriborov ngokukodwa ubume bohlobo lwazo.

Le transformer ukubetha lisetyenziswa kwiinkqubo zonxibelelwano, BT, izixhobo esizisebenzelayo, kuba ngokwenza utshintsho ukubetha awo, ngokunjalo wokwephuka zabo. Imeko esingundoqo ekusebenzeni ngempumelelo kwale hlobo isixhobo ukuba uphawu ukufiphala leyo ethunyelwayo nayo, kufuneka kuncitshiswe.

Le transformer ukubetha isekelwe kumsebenzi wabo-siseko ilandelayo: ngoxa kwigalelo lalo ifumana pulses olubuxande kwicala lwe zinamandla athile eziziiprayimari ngokubhijela kuxhaphaka asakhulayo electric current, amandla ngokuthe ngcembe uqalisa ukwandisa. Oku kuya kubangela utshintsho Imagnethi yomhlaba kunye ukuvela kwemikhosi electromotive kwi Ikhoyili ezizisekondari. Kulo mzekelo, uphawu ubugqwetha ngenkankulu kwenzeka, yaye ukulahleka yangoku kunokwenzeka incinane ukuze nokungahoywa.

Ke umlawuli angxamele elibi, leyo nelingenakutsitywa ngembonakalo, xa kuthelekiswa nesiguquli ukubetha eya umthamo yoyilo lo, isiphumo yayo inokuncitshiswa xa ucwangcisa diode elula secondary jiko. Ngoko ke, apha isantya ndithandeke ukuba uxande.

Pulse transformer yohlukile kwezinye iintlobo kwinkqubo yobugcisa isebenza kuphela kwimo unsaturated. core nemagnethi senziwe intsila ezizodwa, apho ngokuyimfuneko ngaba inobunzima enkulu intsimi ngemagnethi.

Ukongeza Pulse amandla mihla kunye noshishino lwee-elektroniki isebenzisa ntlobo zilandelayo ephambili abaguquli:

1. Imisebenzi ye nayiphi Radiopribor mihla akunakwenzeka ngaphandle transformers ngamandla. imisebenzi zabo kunxulumano: kwelinye icala, ukuba kuyimfuneko ukuqinisekisa ukuba balwamkele bangondliwa ukusuka ifildi womnatha ngoku eqhelekileyo, yaye kwelinye icala, ukuze ukuphakamisa okanye ukuthoba lombane ezineqondo ethile kwi amps. Ekubeni lo msebenzi ezinxulumene kunye noyilo ziyinxalenye ebalulekileyo abaguquli amandla - endaweni umphakathi zentsimbi ezisetyenzisiweyo apha wofako magnetite okanye carbonyl yentsimbi.
2. Olunye uhlobo izixhobo ezisetyenziswa ikakhulu kwiinkqubo umkhondo mihla, kunye neekhompyutha kwi-ibhodi -moya, transformer rotary. Umgaqo wakhe msebenzi kukuba engile isakhelo ukujikeleza iguqulelwa kwi zikagesi yangoku. transformer Ngaphandle ejikelezayo Umshini yombane encinane, ezisebenzela kuphela ophuma kwi-AC. Ukongeza, kuxhomekeka apho abaguquli asetyenziswa, ukuba babe nokuba bipolar okanye multipolar.
3. Kuxhomekeka ekubeni ngoku aqukuqela ukuya coil zaseprayimari, sombane ekude DC ne AC. Umbono osisiseko uhlobo lokuqala - autotransformer leyo iquka Ayifaki coil enye, nto leyo ebandakanyekileyo ngqo kwisekethe yombane. Olu hlobo kwezixhobo senzelwe kuphela undervoltage kunye kwemisinga ezincinane kakhulu kuphela. Transformer DC - isixhobo ngxuba, equka injini kunye ugesi. Kulo mzekelo, i yangoku zaseprayimari eveliswa yi-injini, kwaye secondary - a ugesi leyo iqhutywa injini enye. Kaninzi kwenzeka xa isithuthi DC i sombane kunye dinamomomashinu oqhagamshelwano phakathi isakhelo esinye metal. Oku kwenziwa ukuze ugcine izinto kunye nokuphucula umgangatho sixhobo.