Isekethe zokulinganisa yekhompyutha ukuze izibane ezibengezelayo. Umgaqo esebenza ngayo izibane ezibengezelayo

izibane ezibengezelayo eyongayo bayakwazi ukusebenza kuphela ballasts elektroniki. Ezi zixhobo zenzelwe flattening nomsinga. Ulwazi malunga zokulinganisa ngekhompyutha (Scheme, ukulungiswa kunye uqhagamshelo), kukho kakhulu. Okokuqala, nangona kunjalo, kubalulekile ukufunda isixhobo somculo.

Umfuziselo standard iquka sombane, Shockley diode kunye transistor. Lidla fuse esifakelwa inkqubo yokhuseleko. iindlela ezizodwa zibonelelwa sokudityaniswa nezibane. Kwakhona, iziphumo isixhobo zezi ngombane nakwesiphi leyo.

isimiso ukusebenza

Umgaqo nokusebenza zokulinganisa electronic lwakhelwe ekuguqulweni yangoku. Yonke le nkqubo iqala emva kokuba unikezelo amandla ijelo. Ngaphezu koko, umsebenzi ongena yayiminxa. Kweli nqanaba, lo rhoqo umda we ifowuni yehla kakhulu. Xa oku wesekethe ukumelana kakubi, phezu koko, ukwanda. Okulandelayo, i yangoku udlula kwaye isehlo kwi dynistor transistor. Ngenxa yoko, ukuguquka yangoku luyenziwa. Ekugqibeleni, lo ombane kudlula transformer uluhlu ezinqwenelekayo isibane ezibengezelayo.

Models uhlobo diode

Iintlobo Models diode kungoku ingqalelo mali. Kulo mzekelo abaguquli kuphela zisetyenziswa phantsi uhlobo. Ezinye abavelisi ukufaka uhlobo transistors ezivulekileyo. Ngenxa kule nkqubo ukunciphisa amatyeli kwisekethe ayikho elibukhali kakhulu. capacitors ezimbini zisetyenziswa uzinzise ombane kwimveliso. Ukuba sicinga imifuziselo zangoku ballasts, kukho dynistors uhlobo yokusebenza. Ngaphambili, ukuba indawo kunye converters eziqhelekileyo.

imifuziselo kabini-yaphela

Olu hlobo sizinze wesekethe yekhompyutha ukuze isibane ezibengezelayo yohlukile kwezinye onobuhle ukuba usebenzisa umlawuli. Ngenxa yoko, umsebenzisi uyakwazi ukunyenyisa isicwangciso output ombane. Abaguquli esetyenziswa ngeendlela ezahlukahlukeneyo izixhobo. Xa siqwalasela umzekelo eqhelekileyo, zifakwa apho, ukunciphisa nokulingana. Nangona kunjalo, le uqwalaselo single-isigaba ayikho ngaphantsi kubo kwi parameters.

Zonke capacitors kwisekethe enikwe kule mifanekiso mibini. Kwakhona, iziphaluka kabini-yaphela na ballasts elektroniki ukugcina izibane ziquka umcephe wokunyusa, nto leyo umiselwe imiphantsi kwimveliso. imifuziselo Transistors zanele capacitive kuphela. Xa emarikeni zimelwe omabini DC kunye AC uhlobo. Le iifyuzi kwi izixhobo ezisetyenziswa enqabile. Noko ke, ukuba beesekethe kulindeleke ukuba ukulungisa thyristor, ngoko musani ukwenza ngaphandle.

zokulinganisa busebenze "ballasts" 18W

Le zokulinganisa wesekethe yekhompyutha ukuze isibane ezibengezelayo luquka inyathelo-phantsi sombane, ngambini kuzo capacitors. imodeli Transistor enye kuphela enikiweyo. ukumelana okugwenxa liyakwazi ukumelana ubuninzi ohms 33. kucingwa eqhelekileyo izixhobo le hlobo. Kwakhona, i elektroniki 18W zokulinganisa yesekethe iquka inductor apho ibekwe ngaphezu transformer. Shockley diode lokuguqula uhlobo yangoku ayisebenzisa yemodyuli. Ukwehlisa clock kwenzeka ngokusebenzisa tetrode. Isiqalelo ibekwe kufuphi umcephe wokunyusa.

Zokulinganisa "EPRA" 2h18 W

Uthe zokulinganisa electronic 2h18 (scheme eboniswe ngezantsi) iqulathe transistors imveliso, siqinise-phantsi sombane. Ukuba sithethe malunga transistor, oko kulo mzekelo lwanika uhlobo evulekileyo. Xa zizonke, kukho capacitors ezimbini kwisekethe. Elinye icebo e ballasts elektroniki "EPRA" 18 W umntu umcephe apho ibekwe phantsi transformer.

Capacitors nemigangatho ebekwe kufuphi ijelo. Inkqubo yokuguqula lwenziwa ngokuthi ukwehlisa rhoqo iwotshi kwefowuni. uzinzo ombane inikwa kule meko ngenxa dinistorov esemgangathweni. Zonke zoma imodeli, kukho iindidi ezimbini.

zokulinganisa busebenze "ballasts" 4x18 W

Le zokulinganisa 4x18 ngekhompyutha (scheme eboniswe ngezantsi) siquka uhlobo inverting capacitors. umthamo wabo kanye 5 PF. Kulo mzekelo, ezimbi uxhathiso parameter kwi zokulinganisa ngekhompyutha uza ohms 40. Kubalulekile kwakhona ukukhankanya ukuba umcephe kuqwalaselo thaca phantsi dinistorov. Transistor le umfuziselo omnye. A transformer for ekulungiseni le yangoku isicelo phantsi uhlobo. Sindisa ikwazi withstanding uthungelwano enkulu. Nangona kunjalo, lo fuse nangoku ifakelwe kwisekethe.

zokulinganisa Navigator

zokulinganisa Navigator Electronic (scheme eboniswe ngezantsi) kuquka transistor unijunction. Kwakhona, ngokungafaniyo imodeli oko xa kukho ulawulo olulodwa. Ngayo, umsebenzisi akanokukwazi ukunyenyisa ekutshoneni ombane yemveliso. Ukuba sithethe malunga sombane, oko lunikiwe kwikhonkco phantsi uhlobo. Le ibekwe kufuphi umcephe kwaye ntsho nembasa. Le resistor kule modeli afane hlobo capacitive.

Kulo mzekelo, kukho capacitors ezimbini. Eyokuqala ibekwe kufuphi transformer. Ukucutha umthamo wayo ilingana no-5 PF. A capacitor yesibini kwikhonkco ibekwe phantsi transistor. umthamo balo babulingana njengoko 7 PF, kwaye uxhathiso elibi ubuninzi oko unako ukumelana kwi ohms 40. data fuse of ballasts elektroniki lisusiwe.

zokulinganisa yesekethe elektroniki transistors EN13003A

zokulinganisa wesekethe electronic ngokuba izibane ezibengezelayo kunye transistors EN13003A namhlanje yinto eqhelekileyo. Models ezikhoyo, ngokuqhelekileyo ngaphandle ulawulo lilungu iklasi izixhobo mali. Noko ke, izixhobo bayakwazi ukuba zihlale ixesha elide, kwaye kufuneka iifyuzi. Ukuba sithetha abaguquli, ukuba zifanelekile kuphela phantsi uhlobo.

Cwangcisa transistor kwisekethe kufuphi umcephe wokunyusa. inkqubo yokhuseleko kwezi modeli ikakhulu kusetyenziswa umgangatho. izixhobo Iinkcukacha dinistorov zikhuselwe. Kwakhona kwi zokulinganisa yesekethe electronic 13003 luquka capacitor elithanda efakwe enesakhono malunga 5 PF.

Ukusetyenziswa abaguquli step-phantsi

i zokulinganisa wesekethe yekhompyutha ukuze isibane ezibengezelayo kunye sombane step-phantsi liquka regulators ombane. Kulo mzekelo, i transistors ezisetyenzisiweyo, ngokuqhelekileyo uhlobo evulekileyo. Iingcali ezininzi ziyaziswa ukuba conductivity eliphezulu yangoku. Nangona kunjalo, ukuba umsebenzi eqhelekileyo ifowuni nto dynistor kubaluleke kakhulu qualitative.

analogs ezisebenza ngokufuthi zisetyenziswa ukuba ashenxe-phantsi abaguquli. Okokuqala, basuke lwesayensi ngenxa compactness yabo ballasts elektroniki oku inzuzo enkulu. Ukongeza, abafani uvakalelo elincitshisiweyo, yaye ukusilela ezincinane network kubo eyoyikisayo.

Ukusetyenziswa transistors kumda wesangqa

transistors Vector e ballasts elektroniki zisetyenziswa kunqabile kakhulu. Nangona kunjalo, le mifuziselo ngoku ziqala apho beziyeke khona. Ukuba sithethe ngeempawu amacandelo, kubalulekile ukuqaphela ukuba uxhathiso embi yeendlela ukuba ubagcine kwinqanaba ohms 40. Noko ke, ukuxinana abahlangabezana pretty embi. Kulo mzekelo ludlala indima parameter output ombane ebalulekileyo.

Ukuba sithethe malunga transistors, ngoko kwezi abaguquli na uhlobo orthogonal efanelekileyo. basikeleleni kwiMakethi zibiza kakhulu, kodwa ukusetyenziswa kwamandla iphantsi kakhulu imifanekiso. Kulo mzekelo, imodeli kunye nakumaziko aguqula amandla abe kumda wesangqa yokulahlekelwa ngokuphawulekayo okhuphisana compactness kunye izimiselo ekunciphiseni.

Scheme ebalulekileyo Controller

zokulinganisa Electronic ngokuba izibane ezibengezelayo kunye isilawuli ezifunekayo ilula. Kulo mzekelo, i abaguquli inyathelo-phantsi zisetyenziswa uhlobo. Ngoko nangoko kukho capacitors ezimbini kule nkqubo. Ukwehlisa amaza isiphelo umfuziselo dynistor. Le transistor asetyenziswe zokulinganisa uhlobo yokusebenza elektroniki. ukumelana okugwenxa liyakwazi ukumelana ohms ezingama-40. Le transistors abagqibayo imifuziselo elolu hlobo phantse asisetyenziswa konke. Nangona kunjalo, le iifyuzi zifakwa, kwaye ukuba ukusilela womnatha zinceda kakhulu.

Ukusetyenziswa ezingasenza ezisezantsi-frequency

Adubule kuba zokulinganisa electronic ngokuba izibane ezibengezelayo ezifakwe kwimeko xa uxhathiso elibi yaloo mmandla mkhulu kwama 60 Ohm. Umthwalo evela sombane yena imilibo kakuhle kakhulu. Le iifyuzi zifakwa ngexesha elifanayo inqabile kakhulu. Abaguquli njengezibonelo olu hlobo zisetyenziswa kumda wesangqa kuphela. Kulo mzekelo, nemali ukunciphisa abakwazi ukumelana ikloko umda jump elibukhali.

Ngqo dynistors imifuziselo ezifakwe kufuphi ingakwazi nokuginya. Xa compactness, ballasts elektroniki zahluke kakhulu. Kulo mzekelo, oku kuxhomekeke amacandelo ngokusetyenziswa. Xa sincokola ngayo imifuziselo kunye nabalawuli, zidinga eninzi isithuba. Kwakhona bayakwazi ukusebenza ballasts elektroniki capacitors ezimbini kuphela.

Iimfaniso ngaphandle nabalawuli ke compact kakhulu, kodwa transistors na uhlobo orthogonal kuphela zingasetyenziswa. Bona luphawulwa conductivity elungileyo. Nangona kunjalo, kufuneka kukhunjulwe ukuba data ballasts elektroniki emarikeni umthengi uya zibiza kakhulu.