Injin Tube amfilifa da hannunsa: mataki-mataki umarnin, zane-zane, kayan

Tube amplifiers wani bangare ne na kayan aiki management system. Wadannan na'urori ne a yau yadu amfani da acoustics. Make a model na headphone zaka iya mallaka. Duk da haka, akwai hadaddun amplifiers dogara ne a kan fitarwa gidan wuta. Suna nufi da yafi ga jawabai daga daban-daban iyawarsa.

Muhimmanci sigogi na model kamata hada da mita da kuma ji na ƙwarai daga kayan aiki. Dangane da ikon samar block index fitarwa ƙarfin lantarki dabam. Domin ya fahimci a more daki-daki a kan wannan batu, kana bukatar ka yi la'akari da sauki amfilifa na'urar.

A amfilifa kewaye

Simple tube amfilifa kunshi wani capacitor, da samar da lantarki da kuma resistor. Transistors sukan yi amfani da na'urorin kamar orthogonal. Kai tsaye amfani da fitilar 6 watts. Gwamnoni ga model zaba a matsayin tura-button da Rotary irin. Modulators, amplifiers ake samu, yafi turu, amma code gyare-gyare ne ma can. Don kara da mita da na'urar yin amfani da irin wannan abubuwa a matsayin arrester. A wasu model, akwai thyristors. Fitarwa ƙarfin lantarki da suka sauke quite. A wannan yanayin, da capacitors ba fuskanci manyan accelerations. Cluster rinjãya a cikin model na da irin wannan suna da wuya amfani.

single-zagayowar model

Single-share fage tube amfilifa da ake amfani da jawabai, wanda ikon bai wuce 20 watts. A wannan yanayin, da gidajen wuta ana yawanci amfani fitarwa irin. Kai tsaye capacitors sukan yi amfani da filin. A wannan yanayin, fitilar iya amince zabi zuwa 15W. The ji na ƙwarai daga irin wannan na'urorin ya dogara karfi a kan resistors. Matsayin mai mulkin, su ne guda-share fage tube amp a farkon sarkar shigar orthogonal irin.

Thyristors a irin model an taba amfani. Wannan shi ne saboda cewa da juriya da kewaye ne quite maras tabbas. Yana da muhimmanci a lura da cewa irin ƙarfin lantarki da za a kayyade ta kula. Kiya tube amfilifa an haɗa via wani biyu-waya tashar jiragen ruwa. Modulator na model fi amfani da ita da lamba. A kan talakawan, da mummunan juriya siga ne a 50 ohms. Yana da muhimmanci a lura da cewa ƙwarai ne ƙwarai rage a amplifiers yin amfani da tagulla conductors.

Biyu-bugun jini gyara

Abu ne mai sauqi ka yi a tura-Pull tube amfilifa tare da hannuwanku. Mataki zuwa mataki umarnin a wannan batun zai zama da amfani sosai. Don tara da ake bukata fitarwa irin gidan wuta. Resistors a tura-Pull tube amps mafi sauki hanyar shigar guda-iyakacin duniya. A kan shigar da capacitors bukatar biyu. Korau juriya a kewaye su da ake bukata domin kula da wani m na 60 ohms. A wannan yanayin, ji na ƙwarai da kayan aiki na iya zama har zuwa 3 microns.

Don rage girman katsalandan a modulators amfani trimmer. A fitarwa na tsarin kafa ta saba filin condensers. Ikon kayayyaki a kan tura-Pull tube amps shige har 30 V. Cluster gwamnoni a irin na'urorin da ake kusan taba amfani. Siga shigar voltages a amplifiers talakawan na 15 V. A mawadãta a cikin wannan hali ya dogara da mita na sigina.

matasan gyara

Hybrid tube audio amplifiers aka kafa da kuma fitarwa na gidan wuta rabin-Duplex resistors. Domin tara da model a kan nasu, bukatar da ikon samar wa 40 V kai tsaye zuwa da kewaye shigar resistors ana amfani orthogonal irin. Korau juriya, dole ne su gagara a 55 ohms. A wannan yanayin da thyristors an kafa ayi kasafi ga fitarwa gidan wuta.

Fitilu suna soldered a wani Jerin. A mita na model dogara da mawadãta daga cikin Magnetic oscillations. A siga na fitarwa ƙarfin lantarki a cikin na'urorin za a iya samun sauƙin gyara ta amfani da kula. Bayan kafa resistors a kan orthogonal sauti tube amplifiers sa da ikon samar. A wannan yanayin, da maƙura ake bukata da za a kai tsaye haɗa da mai kula. Kiya tube amfilifa dole a haɗa via wani biyu-waya tashar jiragen ruwa. A karshe mataki na taron jama'a, duba fitarwa ƙarfin lantarki na gidan wuta. wannan adadi ya wuce 15 ga al'ada aiki da tsarin B.

Musamman low-mita gyare-gyare

Yana da wuya a yi low-mita tube amfilifa tare da hannuwanku. Mataki-mataki jagora ne iya yawa taimako. Kwararru da yawa bada shawara fara da shigarwa na gidan wuta. A wannan yanayin, da resistors bukata filin irin. Bã su da mai kyau watsin, kuma ba za su iya wuce na dogon lokaci. A cikin sarkar shigar da muhimmanci a solder da capacitor. A wannan yanayin, da model na orthogonal irin shige da kyau. A na gaba mataki shi ne kuxi yi kai tsaye tare da mai kula su daidaita da na'urar.

A wasu lokuta, shi tsince sama da Rotary irin. Mafi qarancin mita kamata nuna a kusa da 500, Hz. Fitilu a cikin wannan yanayin ne soldered a wani Jerin. Don haɗa da gidan wuta ga mai kula ne mafi alhẽri yi amfani da coaxial na USB. Don duba hardware farko auna siga na fitarwa ƙarfin lantarki. A wannan yanayin, yana da muhimmanci a yi la'akari da damar da samar da wutar lantarki. A mafi yawan lokuta, an zabi zuwa 20 V. A wannan halin da ake ciki, korau juriya siga kada wuce 45 ohms.

High-mita model

High-mita tube amplifiers ciki a aji na biyu-bugun jini gyare-gyare. Su bambanci ne gaban ikon gidajen wuta. Duk da wannan wajibi ne a kara da sigina na madugu. Siga iyakar mita na'urorin m ya zama har zuwa 500 Hz. A wannan halin da ake ciki, taron model dace a fara da shigarwa na gidan wuta ne.

A panel ga wannan, za ka iya zabar itacen. A wannan yanayin da mai kula dole ne a shigar a kan shafi. A wannan yanayin, da fitarwa ƙarfin lantarki iya ko da yaushe a bari da magwajin. Block da aka yi amfani da kai tsaye a cikin rangadi zuwa 30 V. A wannan halin da ake ciki, da transistors ne soldered masaƙa. Korau juriya a cikin tsarin da ake bukata don kula da akalla 43 ohms. Duk wannan za su iya daidaita da mita daga cikin kayan aiki.

Fitilu a cikin wannan yanayin ne soldered a wani Jerin. Capacitors ana amfani da orthogonal, kuma capacitive irin. A wannan halin da ake ciki, da yawa ya dogara da irin kula. Idan muka yi la'akari da tura-gyare-gyare, da thyristor ba zai iya yi ba tare da. Lokacin da Rotary iko, za ka iya amfani da wani talakawa modulator.

Model tare da resistive kaya

Abu ne mai sauqi ka yi da irin wannan injin tube amfilifa tare da hannuwanku. Mataki zuwa mataki umarnin a wannan batun zai zama da amfani sosai. Kwararru da yawa shawara don sa da amfilifa a kan tushen da electrolytic capacitors. Just tara da model yana da muhimmanci a fara da shigarwa na gidan wuta. Fitilu a cikin wannan yanayin ne soldered a wani Jerin.

Resistors amfani a cikin model irin radiation. Duk da haka, da shigar da kewaye an saita orthogonal takwarorinsu. Zener diodes ake amfani a cikin wannan halin da ake ciki, idan da ikon samar da shi ne samuwa a 30 V. In ba haka ba, cunkoso a cikin cibiyar sadarwa copes modulator. Mai kula da aka haɗa ta amfilifa ga gidan wuta. Don ƙara ji na ƙwarai daga model amfani comparators. Mafi qarancin mita kashi da ake bukata domin zama 300 Hz. Bi da bi, da mummunan juriya bangaren kada wuce 50 ohms.

Amplifiers da resonant kaya

Model na da irin wannan to date ne sosai prevalent. Gidan wuta ga tube amp zama dole don zaɓar da ikon. Ya kamata kuma a haifa tuna cewa kawai cassette-type masu kula ya kamata a yi amfani da. Kai tsaye modulators an kafa Expanders. Duk wannan ya ba da wani gagarumin goyon baya ga alama madugu.

Ji na ƙwarai daga model a cikin amplifiers dogara da iri resistors. Idan muka magana game da ikon samar a 20 V, shi ya kamata a zabi orthogonal irin. In ba haka ba, za ka iya amince ba, baicin guda ƙare takwarorinsu. A daidai wannan lokaci da filin resistors ba za su iya samar da wani high mita. hawa da sauka a cikin cibiyar sadarwa don tsara mafi sauki hanya ta cikin thyristors. A wannan yanayin, da fitarwa ƙarfin lantarki na tsarin dole ba wuce 15 V.

Model a mataki-saukar gidan wuta

A cikin mataki-saukar gidan wuta da wuya a yi tube amfilifa tare da hannuwanku. Mataki-mataki jagora ne iya yawa taimako. Mafi abu a cikin wannan halin da ake ciki shi ne don amfani da orthogonal amfilifa resistors. Duk da haka, taron na model ne mai muhimmanci a fara da shigarwa na da ikon samar. Sa'an nan, da panel kamata a haɗa fitilar. A wannan yanayin, da capacitors amfani iya zama capacitive. Korau juriya da suke bukata don ci gaba a 33 ohms. Duk wannan zai taimaka wajen daidaita mita a kananan overloads. Thyristors ana amfani da makircinsu da irin wannan ne sosai rare. Duk da haka, idan muka yi magana game da high-mita model, za su zama dacewa.

Amfani da ikon gidan wuta

Create an amfilifa tare da wani ikon gidan wuta za a iya amfani kawai idan ka samu ingancin comparator. Har ila yau a cikin wannan halin da ake ciki, ba zai iya yi ba tare da trimming resistors irin. Fara tattaro model shawarar zuwa panel. Fitilu ya kamata a shigar a bi da bi domin. Da ikon samar a cikin wannan halin da ake ciki ake bukata domin haɗa kai tsaye zuwa maƙura.

Nuna alama korau juriya da kewaye dole ba wuce 55 ohms. The fitarwa ƙarfin lantarki dogara da wutar lantarki naúrar. Modulators a irin wannan na'urorin ne sauya. Duk wannan ba ka damar da sauri runtse da mita, a lokacin da kaya a kan capacitors qara da cika fuska. Radial transistors dole ne a shigar a cikin model ga gidan wuta. A wannan yanayin, da comparator aka soldered a farkon sarkar.

Aikace-aikace na bugun jini gidajen wuta

Don yin amfilifa tare da bugun jini gidan wuta, da farko girbe panel. A mafi sauki hanyar karba ta roba. Fitilu a cikin wannan halin da ake ciki dole a haɗa a wani Jerin. Located gidan wuta ake bukata a kan rufi. A wannan yanayin, da capacitor a farkon sarkar bukatar capacitive irin. Samar da wutar lantarki ga model zaba a 30 V. All wannan ƙarshe samar da mai kyau sigina na madugu. An alaman na amfilifa aka dauke su modulator.

shi ya kamata ba za a kafa ga bugun jini gidan wuta. A wannan yanayin, da kaya a kan capacitors zai zama ya fi tsayi. Domin kauce wa katsalandan a cikin sarkar, ya kamata ka yi amfani da thyristors ga ƙananan ji na ƙwarai. Korau juriya da shi dole ne a kiyaye a 35 ohms. Transistors an riga kafa na gidan wuta. Modulators za a iya amfani da kai tsaye code. A shagunan sukan sayar labeled PP20. Su rarrabe shi ne samuwan broadband kai. Saboda haka, handling na na'ura mita an samu karin smoothly.

model Headphone

Domin kwamfuta headphone capacitors za a iya amfani da electrolytic irin. A wannan yanayin da babban ji na ƙwarai daga model ake bukata. Domin danniya tsarin amfani da daban-daban na thyristors. Modulators dace don amfani da kunna irin. The fitarwa ƙarfin lantarki na kewaye dole ba wuce 12 V.

Domin daidaita da mita da amfilifa, m masu kula suna soldered. A wannan yanayin, fitilar ya kamata a shigar a bi da bi domin. Connection na samar da wutar lantarki ta hanyar da reactor. Duplex resistors a irin makircinsu ana amfani sosai da wuya.

guitar amfilifa

Saita ga tube amp ya kamata a zabi kawai a cikin na musamman Stores rediyo. A farko bukatar radiation transistors. A wannan yanayin, yana da muhimmanci a saita modulator panel. Capacitors an yi amfani da kananan iya aiki. Musamman hankali ya kamata a biya a lõkacin da gina zabin kula. Biyu-share fage koyi ga irin wannan tsarin ne manufa. Duk da haka, na'urorin da comparators ne mafi alhẽri ba a iya gani.

Akalla shi gyarawa kai tsaye zuwa ga samar da wutar lantarki. A bandwidth na irin wannan tsarin ne yawanci low. Duk da haka, ya kamata a lura da cewa manyan al'amurra ne quite na kowa. Wannan ya faru a mafi yawan lokuta saboda wani a cikin ƙaho capacitor. Don warware wata matsala shi ne mai sauqi da installing wani karin fis.

Amfilifa transistors 2SA872

Na gida fitilar ikon transistors na irin wannan ne iya fitowa da matsakaita mita a 550 Hz. Domin tara da model, shi ne quite dace al'ada ikon gidan wuta. A capacitors a cikin wannan hali, kana iya amfani da orthogonal. Kai tsaye a farkon kewaye amfani resistors da kananan juriya.

Saboda kwatsam canje-canje a cikin tsarin ne rare. A modulator dole ne a shigar da gidan wuta. Rufi amfani ake bukata a cikin wannan halin da ake ciki. Ciyar tube amfilifa dole kawo ta cikin wutar lantarki 20 V.

Don kara da fitarwa ƙarfin lantarki ya shafi wani comparator. An fi zaba cibiyar sadarwa irin. A kan talakawan, da mummunan juriya iya ajiye shi a matakin 45 ohms. Bayan shigarwa na comparator za a iya ci da gumi fitilar. Domin kauce wa duk wani feedback effects, shi ne mafi alhẽri amfani electrolytic capacitors.