Pre-kokuxhuma ngezandla zabo. Scheme start-tshaja

Kuba abaqhubi beemoto, le ngxaki inokuba ibhetri ufile. Kufuneka kwakhona kukhunjulwa ukuba ukuqala nzima ebusika emotweni. Kule nkalo, ntonje imfuneko ekuqaleni-tshaja. Namhlanje, abenzi abaninzi bayavuma ukuba anikele ngale mveliso. Kwezi tshaja iimpawu ezahlukileyo kakhulu. Noko ke, ukuze wenze imodeli hlobo kunokuba ngokupheleleyo ngokwakho. Ukulungiselela le njongo kufuneka ukuba siqhelane isixhobo isixhobo uze ufunde uqwalaselo zalo ezisisiseko.

Scheme itshaja esiku

A esekethe start-tshaja ibandakanya threshold sombane kunye resistors series. Emasondweni amaninzi kusetyenziswa izixhobo nge-20 V. Kufuneka kuqatshelwe ukuba imifuziselo kufuneka isidambisi. Kujongwe ukuba intlokoma resonant. Wegazi Chargers akholisa efakiweyo uhlobo olutshintshayo. iibhloko Transistor esetyenziswa yi ezahlukeneyo. To connect imodeli ukuba iiterminal ze battery zisetyenziswa, nto leyo yahluke kakhulu ngokwaneleyo ukumila kakuhle.

Izixhobo 6

Ukuqhuba yale hlobo balancing sombane itshaja kubandakanya ukusetyenziswa zisembundwini wawo. Noko ke, kule ndawo yokuqala kufuneka enze ityala womelele modeli. Ukuyenza kakhulu nje wena. Ukulungiselela le njongo, iimakhishithi intsimbi kubalulekile ukukhetha ubukhulu omalunga 2.3 mm. Kule sikhokelo kufuneka komelezwa. Ukuze wenze oku, iingcali ezininzi sincoma usebenzisa zentsimbi ukwakha isiseko. Emva koko eDibanisa transformer. Ikhoyili ngoko kufuneka ukusondela kuye. Kulo mzekelo, i isidambisi kungcono achole ephantsi-rhoqo.

Le ombane output unyanzelekile ukuba abe 5 V. Kufuneka kuqatshelwe ukuba wegazi kwi ROM efanelekileyo kuphela uhlobo lwesithuthi olutshintshayo. Capacitors zisetyenziswa entsimini. Ukuze ukuzifaka kwindawo yokuqala ziye azabi bonke abafow. Ngqo brazing izinto lwenzeka usebenzisa blowtorch. Ekupheleni iiterminal ze battery zikhethiwe efanelekileyo.

Indlela yokwenza kwitshaja ukuya kwi-10 V?

Yenza pretty elula Pre-tshaja ngezandla zabo. Kulo mzekelo, kufuneka siqale the model umzimba. Abanye bakwenza oko ngenxa ngeeplanga. Noko ke, kule meko, okuninzi kuxhomekeke kubungakanani transformer. Xa siqwalasela oothixo embundwini womnyango, acingisisa lukhulu. Ngenxa yoko, ngenxa kwefowuni kufuneka ibe namandla.

Kubalulekile kwakhona ukwenza imodeli transportable. Ukulungiselela le njongo, kwi inxalenye ephezulu kufuneka esisigxina handle zokuthwala sixhobo. Nesiguquli kule meko ke kungcono ukumisela embindini siseko. Emva koko egcina isidambisi. Ukuba sicinga analogs yomgama resonant, le ombane ubuncinane imveliso kufuneka ukumelana kwi-10 V. Kule sokuquqa kumda wesangqa kufuneka uyatshintshatshintsha ngeenxa 44 Hz.

Ngaphezu koko, ukuze ukuqokelela olu hlobo yesixhobo, kufuneka uthathe extender. Abaninzi kule meko bakhetha zokulungisa bezkondensatornym. Noko ke, kule imeko, umthwalo phezu transistors ziya kunikwa esikhulu. Uvuthe izimele start-tshaja ngokufanelekileyo ukhethe uhlobo aluminium. Nokumelana, ke kakhulu ezizimeleyo.

model 12

Ukuqokelela olu hlobo isiqalo-up kunye itshaja kunye izandla zakho, ungasebenzisa i capacitors electrostatic. Sifumana kubo Kulula kakhulu kule mihla. Kuba le fowuni kufuneka senziwe kwindawo izindlu. Ngaphambi kokufaka sombane kuyimfuneko ukubeka uphawu. Kuphela ke uya kukwazi ukwenza inductor.

Idla Abakhethiweyo primary jiko. Kulo mzekelo, i capacitors enzelwe indlela oluhambelana evulekile ngakumbi. Imveliso ombane bakwazi ukumelana kutsho kuma-20 V. Kufuneka kuqatshelwe ukuba wegazi kule meko kufuneka ifakwe wokugqibela. Ngaphambi koku, kubalulekile ukuba kukhuselwe isidambisi. Kwezinye iimeko nabalawuli nazo kusetyenziswa ukulawula amandla.

Ngaloo ndlela ifuna iyunithi yonikezelo elungileyo. Kufuneka kuqatshelwe ukuba zifakelwe kuphela nge zener. Ukuze ukulungisa umboniso kwisixhobo, ungasebenzisa umatshini welding. Ekupheleni kwalo msebenzi uya ukulungisa kuphela isixhobo umatshini. Lifakwe, njengoko umthetho, kufuphi transformer. Njengoko imiyalelo, pre-tshaja kufuneka ijongwe emhlabeni phambi kokuqala.

-Isigaba Single ukuguqulwa

Ukwenza olu hlobo Pre-tshaja ngezandla zabo, kufuneka an integrated sombane. Ekuhambeni kwexesha lethu, ezi iinguqulelo athandwa kakhulu phakathi ngezithuthuthu. Kwindawo yokuqala kwindibano isixhobo bayacetyiswa ukuba ukulungiselela zonke izixhobo eziyimfuneko. Ngokukodwa, kuba imveliso ezimeleyo ekumgangatho ophezulu ukhethiwe, kwaye umatshini iwelding itotshi , kunye iseti indibaniselayezitshixo. Eqalweni-tshaja 12-24V istili eyenziwe oxwebhu metal hayi ngaphantsi kwe-1.4 mm zamafu.

Kulo mzekelo, ungenza bajije nje kunye ngezikhonkwane. Emva koko, kubalulekile ukuba prostelit ngerabha ngokulitywina emazantsi tyala. Okulandelayo, kuya kuba lula ukufaka nesiguquli ngqo. Ukuze uyivale, iingcali ezininzi bacebisa ngokwenza Faka okhethekileyo. Ucel abutment U-ezimile. Ukuze wenze oku, uthabathe ububanzi iplanga omalunga 3.5 cm. Ukuze kuqinisekiswe kakuhle kubo, oko kuyimfuneko kuqala ukwenza imilinganiselo emzimbeni. Inyathelo elilandelayo kwasekuqaleni-tshaja 12-24V iseti umatshini.

Kulo mzekelo, unako ukusebenzisa uhlobo ekuvakaleni kwelizwi. Imveliso ombane yecandelo obaluliweyo kufuneka ukumelana kwi-20 V. Kufuneka kuqatshelwe ukuba capacitors umzekelo ukuthenga kuphela uhlobo evulekileyo. Ubuncinane frequency ukuba inkxaso kwi 45 Hz. Ekupheleni kwalo msebenzi uya ukulungisa kuphela ngcingo umbane kunye solder ngenxa ukulungisa ibhetri.

isixhobo phase-Two

Ukuqokelela olu hlobo Pre-tshaja ngezandla zabo, kufuneka usebenzise transformer amandla. Kulo mzekelo, i ombane imveliso ye Ikhoyili kufuneka ukugcina iphezulu ngama-20 V. Le dampers ezilungele ezahlukeneyo. Kulo mzekelo, oku kuxhomekeke kuhlobo capacitor. Ezinye iingcali kule meko bakhetha vula ukuguqulwa. Bayakwazi ukuba ukukhonza bekuthi.

Resistors kuba isixhobo zifanelekile ebalulekile kuphela. Fumana nabo kwivenkile lula, kodwa ke zibiza imali eninzi. Ngaphezu koko, ukuze aqokelele isixhobo kuya kufuneka ukuba usebenzise olwandisa enamandla. Uguqulo yohlobo onamandla kule meko ayikho ezifanelekileyo. imifuziselo kuFacebook zithathwa womelele ngakumbi. Ukuze ukulungisa umboniso, kufuneka usebenzise intambo kunye ububanzi of malunga 0.4 mm.

Imifuziselo phase-Ezintathu

Scheme iitshaja neebhetri izithuthi yale hlobo zifuna ukusetyenziswa iibhloko transistor enamandla. Ukuze ukuzifaka, kufuneka kuqala ukulungiselela isiza kubo. Izindlu zingakhiwa ngaphandle phezulu evulekileyo. Kulo mzekelo, imoto zothutho start-tshaja yi enamavili. Transistors kule meko zikhethiwe uhlobo womnatha. Ubuncinane ombane output ukuba ukumelana malunga 15 V.

izinto data Frequency parameter kufuneka avareji ngaphantsi kwama-40 Hz on. imodeli transformer ukhethe uhlobo threshold eqhelekileyo. Kulo mzekelo, Ikhoyili kufuneka zenzelwe ezitsho eliphantsi. Umatshini imoto start-tshaja zohlobo olukhethiweyo ekuvakaleni kwelizwi. Ayifake kuphela kuyimfuneko ukutywina. Ezinye iingcali ukongeza iinguqulelo ontlantlu-ntathu zifakwa bonisa. Kufuneka ukuba sijonge ukuba amaplanga kwinqanaba output ombane.

Ukusetyenziswa nesiguquli ukubetha PP20

izixhobo beesekethe ziquka nakumaziko aguqula amandla PP20 series, kwakunye resonant-uhlobo dampers. Ezifanelekileyo ukuze imodeli kuphela uhlobo electrostatic utshilo. Qala Wahlanganisa ifowuni kuyimfuneko ukuba weld isiseko. Ukulungiselela le njongo iimakhishithi yesinyithi ayavunwa kunye Ebubanzini malunga 2.2 mm. Coil nge ephambili osuka kulo mzekelo zisetyenziswa kakhulu rhoqo.

Kule nkqubo bonisa efanelekileyo ezahlukeneyo. Ngokubanzi, i ombane yemveliso uthe sombane okwazi withstanding kwi-15 V. Zener ilight zisetyenziswa kuphela magnetic. Iifoto aluminium zingasetyenziswa njenge ukubola ngempumelelo. Conductivity kubo kuhle, kodwa ezahluke ngokumila. Kule meko ke kungcono ukuba zincede zikhethe ulungiso amancinci-ubungakanani.

Ukusebenzisa transformers PP22

PP22 uhlobo abaguquli ukuya kumhla aqhelekile kakhulu. Jiko asetyenziswe kweli tyala nge-coil yobhedu. Density kubo kakhulu phezulu, kwaye zihlala ixesha elide. Nangona kunjalo, zikhona izinto ezingalunganga izixhobo ezinjalo. Kufuneka kuqala kuqatshelwe ukuba ongumzekelo athi sombane ubunzima ukusuka ukunyuka ombane kwimveliso. Ngaloo ndlela, utshintsho ngequbuliso kule womnatha kungakhokelela epheleleyo capacitors nobushushu.

Kwakhona aliphumelelanga badla ngokungawazi resistors. Ukuba isixhobo ifakiwe kwindlela ebonisa, lo overvoltage batshise ilight. Faka abaguquli imodeli kuyimfuneko kuphela ngamatywina. Xa olu iswitshi elungele bona series P2. Ngenxa yoko, nezikhombisi ngokufuthi zisetyenziswa iklasi Jn3.