Umshini Tube zesikhulisa ngezandla zakhe: isinyathelo ngesinyathelo imiyalelo, imidwebo, izinto

Tube yokukhulisa umsindo ayingxenye uhlelo imishini ukuphathwa. Lezi amadivayisi namuhla kabanzi umsindo. Yenza isibonelo embobeni ongawaphatha. Nokho, kukhona yokukhulisa umsindo eziyinkimbinkimbi esekelwe transformer okukhiphayo. Ahloselwe ikakhulukazi ezikhulumini ezinokuhlangenwe of ezikhundleni ezehlukene.

nemingcele ezibalulekile imodeli kuzomele sifake nobuningi kanye nokuzwela imishini. Kuye ugesi inkomba yebhulokhi okukhipha voltage kuyahlukahluka. Ukuze uzwisise kabanzi ngalolu daba, kudingeka ucabangele elingeyona inkimbinkimbi amplifier.

Isifunda amplifier

Simple tube amplifier siqukethe capacitor, ugesi kanye Resistor. Transistors avame ukusetshenziswa lapho kwenziwa kumadivayisi ezifana orthogonal. Ngqo isetshenziswa isibani 6 Watts. Nabalawuli ukuze onobuhle wakhethwa njengosuku push-inkinobho kanye nohlobo lwe-rotary. Modulators, yokukhulisa umsindo zitholakala ngokuyinhloko lapho ngiyibona, kodwa nokulungiswa ikhodi Kukhona futhi. Ukuze wandise nobuningi zedivayisi usebenzisa izici eziningana ezinjengolwazi arrester. Kwezinye onobuhle, kukhona thyristors. Lokukhipha voltage beyeka ngempela. Kulokhu, lo capacitors asibi accelerations ezinkulu. abalawuli Cluster imifanekiso yalolu hlobo kuyaqabukela esetshenziswa.

imodeli owodwa umjikelezo

Single nalevulekile tube amplifier isetshenziselwa izipikha, emandleni akhe ingeqi 20 Watts. Kulokhu, lo transformers ngokuvamile sisetshenziswa okukhipha hlobo. Ngqo capacitors avame ukusetshenziswa emkhakheni. Kulokhu, isibani elingangena ngokuphepha ukhetha 15W. Ukuzwela kwama zinsizakuphila kuncike kakhulu kwi resistors. Njengomthetho, ukuthi zishadile nalevulekile tube amp ekuqaleni iketango efakwe uhlobo orthogonal.

Thyristors e onobuhle enjalo akazange asebenzise. Lokhu kungenxa yokuthi ukungawi circuit kuyinto ngempela oluyingozi. Kubalulekile futhi ukwazi ukuthi voltage kufanele silawulwe isilawuli. Acoustic tube amplifier ixhunyiwe nge port ezimbili oluhlabayo. Modulator models ezisetshenziswa kakhulu yilona oxhumana naye. Ngokwesilinganiso, okungekuhle ukumelana ipharamitha isezingeni ohms 50. Kubalulekile futhi ukuqaphela ukuthi uzwela ancipha kakhulu e yokukhulisa umsindo usebenzisa babashayeli zethusi.

Ababili-unhlangothi ukuguqulwa

Kulula kakhulu ukwenza push-silingo tube amplifier ngezandla zakho. Step by step imiyalelo kulokhu kuyoba usizo kakhulu. Ukuze ahlanganise edingekayo okukhipha uhlobo transformer. Resistors ku push-silingo tube Amps Indlela elula ukufaka olulodwa-pole. On the input capacitors kudingeka ezimbili. Ukumelana Negative yesifunda aphezulu balindeleke ukuba bakwazi ukugcina ubuncane ohms 60. Kulokhu, nozwela ithuluzi lingafika 3 microns.

Ukunciphisa ukuphazamiseka e modulators esetshenziswa kusilungisi. Ngesikhathi okukhiphayo kohlelo eyasungulwa evamile ensimini condensers. Amandla kagesi kwi push-silingo tube Amps ukulingana ngisho 30 V. Cluster nabalawuli amadivayisi enjalo cishe akazange asebenzise. okokufaka sepharamitha voltages e yokukhulisa umsindo isilinganiso 15 V. Le amplitude kulesi simo incike imvamisa lophansi.

hybrid ukuguqulwa

Hybrid tube yokukhulisa umsindo yomsindo asethwe kanye nomkhiqizo transformer resistors isigamu-Duplex. Ukuze ahlanganise imodeli bebodwa, kudingeka amandla nezelani 40 V ngqo wesifunda resistors okokufaka asetshenziswa uhlobo orthogonal. Ukumelana Negative, kufanele ukumelana at 55 ohms. Kulesi simo thyristors asethwe ngokufanele transformer okukhiphayo.

Izibani kuthiwa soldered ngendlela ezilandelanayo. Imvamisa imodeli incike amplitude oscillations kazibuthe. Umngcele we voltage okukhiphayo Amadivayisi kungase kushintshwe kalula ngokusebenzisa isilawuli. Emva kokuhlela resistors ku orthogonal umsindo tube yokukhulisa umsindo ukubeka kwamandla. Kulokhu, lo mpintsha liyadingeka ngqo exhunywe kwi isilawuli. Acoustic tube amplifier Kumele uxhumeke nge port ezimbili oluhlabayo. Ngesikhathi esigabeni yokugcina emhlanganweni, hlola voltage okukhiphayo of transformer. lesi sibalo akufanele idlule-15 ukuhlinzwa evamile ye B. uhlelo

Ikakhulukazi ongaphakeme-imvamisa ukulungiswa

Kunzima ukwenza ongaphakeme-imvamisa tube amplifier ngezandla zakho. Step by step Umhlahlandlela uyakwazi usizo kakhulu. Ochwepheshe abaningi batusa uthome ukufakwa transformer. Kulokhu, lo resistors edingekayo uhlobo lomkhakha. Banezinhliziyo conductivity ezinhle, futhi ingahlala isikhathi eside. On the input uchungechunge kubalulekile solder le capacitor. Kulokhu, imodeli yohlobo orthogonal kungahlali kahle. Ngesikhathi sigaba esilandelayo kuzuzisa ukwenza ngqo isilawuli ukuze ulungise idivayisi.

Kwezinye izimo, kuba wacosha uhlobo lwe-rotary. imvamisa Ubuncane kufanele abonise ngezithuba 500 Hz. Izibani kulokhu kuthiwa soldered ngendlela ezilandelanayo. Ukuze uxhume transformer kumlawuli kungcono ukusebenzisa ikhebula coaxial. Ukuze uhlole hardware ipharamitha lokuqala esithile lo voltage okukhiphayo. Kulokhu, kubalulekile ukuba acabangele kusebenta kwaloliwe nalabasebenta kwamandla. Ezimweni eziningi, kuba ikhethelwe 20 V. Kulesi simo, ukumelana negative ipharamitha kumele singeqi 45 ohms.

High-imvamisa onobuhle

High-imvamisa tube yokukhulisa umsindo basonta isigaba ezimbili-unhlangothi ukulungiswa. umehluko wabo khona amandla transformers. Konke lokhu kuyadingeka ukwandisa conduction isignali. Sepharamitha esiphezulu imvamisa amadivayisi efanela 500 Hz. Kulesi simo, imodeli inhlangano efanele kuqale ukufakwa transformer kuyinto.

Amajaji salokhu, ungakhetha ngokhuni. Kulokhu isilawuli kumele ukufakwa liner. Kulokhu, lo voltage okukhiphayo Ungahlala ihlolwe yi umhloli. Block isetshenziswa ngqo esifundeni lithole 30 V. Kulesi simo, transistors kukhona ugongolo soldered. Ukumelana Negative ohlelweni aphezulu balindeleke ukuba bakwazi ukugcina ohms okungenani 43. Konke lokhu ngeke kalula ulungise nokuvama imishini.

Izibani kulokhu kuthiwa soldered ngendlela ezilandelanayo. Capacitors ezisetshenziswa njengeziwusizo orthogonal, futhi capacitive hlobo. Kulesi simo, okuningi kuncike hlobo isilawuli. Uma sicabangela push-ukuguqulwa, le thyristor ngeke akwenze ngaphandle. Lapho ukulawula rotary, ungasebenzisa i modulator abavamile.

Amamodeli kanye umthwalo resistive

Kulula kakhulu ukwenza lolu hlobo cleaner tube amplifier ngezandla zakho. Step by step imiyalelo kulokhu kuyoba usizo kakhulu. Ochwepheshe abaningi ukweluleka ukubeka amplifier ngesisekelo capacitors electrolytic. Vele babuthane imodeli kubalulekile ukuqala ukufakwa transformer. Izibani kulokhu kuthiwa soldered ngendlela ezilandelanayo.

Resistors elisetshenziswa uhlobo imodeli yokukhishwa kwemisebe. Nokho, circuit okokufaka isethwe nozakwabo orthogonal. Zener diodes asetshenziswa kulesi simo, uma amandla supply itholakala 30 V. Uma kungenjalo, kokuminyaka inethiwekhi ubhekana modulator. Isilawuli ixhunywe amplifier ngoba transformer. Ukuze kwandiswe nozwela imodeli esetshenziswa comparators. Ubuncane imvamisa elementi adingekayo ukuba 300 Hz. Futhi, omubi ukumelana ingxenye kumele singeqi ohms 50.

Yokukhulisa umsindo nge umthwalo resonant

Amamodeli zalolu hlobo usuku kwandile kakhulu. Transformer ngoba tube amp kuyadingeka ukuze ukhethe amandla. Kufanele kukhunjulwe ukuthi kuphela ikhasethi-uhlobo abalawuli kumele kusetshenziswe. Ngqo modulators asethwe Wegazi. Konke lokhu kunikeza umfutho elisemqoka kuya conduction isignali.

Ukuzwela kwama-imodeli ku yokukhulisa umsindo incike izinhlobo resistors. Uma sikhuluma kwamandla ku-20 V, kufanele kukhethwe uhlobo orthogonal. Kungenjalo, ungakwazi ukunikeza ngokuphepha ntandokazi kunemifuziselo olulodwa iphelile. Ngesikhathi esifanayo lo resistors ensimini ngeke ukwazi ukunikeza imvamisa high. ekushintshashintsheni inethiwekhi ukuze alawule indlela elula ngokusebenzisa thyristors. Kulokhu, lo voltage okukhiphayo kohlelo kumele singeqi 15 V

Model esinyathelweni phansi transformer

On the isinyathelo-phansi transformer kunzima ukwenza amplifier tube ngezandla zakho. Step by step Umhlahlandlela uyakwazi usizo kakhulu. Into engcono kulesi simo ukusebenzisa orthogonal amplifier resistors. Nokho, inhlangano yabantwana bakwa-imodeli kubalulekile ukuba siqale ukufakwa kwamandla. Khona-ke, iphaneli kumele ixhunywe isibani. Kulokhu, lo capacitors esetshenziswa kungenzeka capacitive. Ukumelana Negative aphezulu balindeleke ukuba bakwazi ukugcina at 33 ohms. Konke lokhu kuzosiza ekulinganiseni Amafrikhwensi overloads encane. Thyristors asetshenziswa Amacebo lolu hlobo ezingajwayelekile kakhulu. Nokho, uma sikhuluma imodeli ephezulu imvamisa, bayoba efanele.

Ukusebenzisa transformer amandla

Dala i-amplifier ne -transformer amandla ingasetshenziswa kuphela uma uthola comparator izinga. Futhi kulesi simo, ngeke akwenze ngaphandle ilungiswe resistors hlobo. Qala lapha imodeli Kunconywa ukuba iphaneli. Izibani kufanele afakwe ukuze ezilandelanayo. Okuphakela amandla kulesi simo iyadingeka ukuxhuma ngqo mpintsha.

Inkomba ukumelana omubi wesifunda kumele singeqi 55 ohms. I voltage okukhiphayo kuncike amandla Iyunithi enikeza. Modulators amadivayisi zinjalo ukushintshwa. Konke lokhu ikuvumela ukuba ngokushesha wehlise imvamisa, lapho umthwalo phezu capacitors kwandisa kakhulu. transistors osabalalayo kumele efakwe kule models transformer. Kulokhu, lo comparator is soldered ekuqaleni iketanga.

Isicelo ishayela transformers

Ukuze wenze amplifier ne ishayela transformer, iphaneli ngokuyinhloko ukuvunwa. Indlela elula thatha plastic wakhe. Izibani kulesi simo kufanele ixhumeke umyalelo ezilandelanayo. transformer Kutholwe kufunekani ulwelwesi. Kulokhu, lo capacitor ekuqaleni iketango kudingeka uhlobo capacitive. Amandla kagesi ukuze onobuhle ukhethwa 30 V. Konke lokhu ekugcineni ihlinzeka isignali conduction ezinhle. Into ebalulekile amplifier ubhekwa le modulator.

akufanele abe ngawengubo transformer ishayela. Kulokhu, umthwalo phezu capacitors iyoba yinde. Ukuze ugweme ukuphazamiseka esikuziphathimandla, kufanele usebenzise thyristors ngoba ukuzwela aphansi. Ukumelana Negative kufanele zigcinwe ngaso ohms 35. Transistors kakade isethelwe transformer. Modulators ingasetshenziswa ngqo ikhodi. I izitolo zivame ithengiswe PP20 ilebula. sici yabo ehlukile ukutholakala kwe-broadband ikhanda. Ngakho, ukuphathwa imvamisa idivayisi etholwe ngaphezulu kahle.

Model headphone

Okwekhompyutha embobeni capacitors ingasetshenziswa uhlobo electrolytic. Kulokhu ukuzwela eliphezulu imodeli liyadingeka. Ukuze baqedwe izinhlelo zisebenzisa tinhlobo letehlukene thyristors. Modulators ezifanele ukusebenzisa uhlobo Tuning. I voltage okukhiphayo of wesifunda kumele singeqi 12 V

Ukuze ulungise nokuvama amplifier, abalawuli compact kuthiwa soldered. Kulokhu, isibani kufanele afakwe ukuze ezilandelanayo. Uxhumano supply amandla nge ophendulayo. Duplex resistors e amaqhinga anjalo asetshenziswa kakhulu kuyaqabukela.

isiginci amplifier

Setha i-amp tube kufanele kukhethwe kuphela ezikhethekile ezitolo umsakazo. Eyokuqala zidinga transistors ngemisebe. Kulokhu, kubalulekile ukuthi usethe iphaneli modulator. Capacitors asetshenziswa umthamo encane. Ngokukhethekile kufanele ikhokhwe lapho ekwakheni isilawuli Ukukhetha. imodeli Double nalevulekile izinhlelo ezifana lehlukene tibalulekile kakhulu. Nokho, amadivaysi nge comparators kungcono hhayi angabonwa.

Okungenani ukuthi siyixazulule ngqo kwamandla. I-bandwidth amasistimu enjalo ngokuvamile liphansi. Nokho, kufanele kuphawulwe ukuthi nezindaba ivamile impela. Lokhu kwenzeka ezimweni eziningi ngenxa capacitor kushaywa. Ukuxazulula inkinga kulula kakhulu ngokufaka i-fuse asizayo.

Zesikhulisa transistors 2SA872

Homemade isibani amandla transistors yalolu hlobo uyakwazi ukukhipha i imvamisa isilinganiso at 550 Hz. Ukuze ahlanganise imodeli, kuba impela efanelekayo ezivamile amandla transformer. I capacitors kulokhu ungasebenzisa orthogonal. Ngqo ngesikhathi wesifunda ekuqaleni isebenzisa resistors nge ukumelana ezincane.

Ngenxa izinguquko okungazelelwe uhlelo awavamile. I modulator kufanele sifakwe ukuze transformer. ukusetshenziswa abami liyadingeka kulesi simo. Ukondla tube amplifier athwalisane ngokusebenzisa ugesi 20 V

Ukuze kwandiswe voltage okukhiphayo osebenza a comparator. It is ngokuvamile akhethiwe uhlobo lwenethiwekhi. Ngokwesilinganiso, ukumelana ezingezinhle okwazi baligcine ezingeni 45 ohms. Ngemva kokufaka we comparator kungenziwa screwed isibani. Ukuze ugweme yimuphi imiphumela impendulo, kungcono ukusebenzisa capacitors electrolytic.