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CnojKHbie cxeMLi jismiiobłk YM3¹!

http://interlavka.mrod.ru/stats02/lamp02.htm

pwc.22. B ochoehom flaHHbM ycran/rrenb noBTopaeT paccMOTpeHHbie npe>KAe cxeMHbie peiueHiia, Koropbie oSecnemiBaioT BbicoKOKaMecTBeHHoe 3ByKOBOcnpow3BeAeHiie, ho KaK OKOHem-tbiń ycunmerib oh He coAepaoiT perynwpoBOK rpoMKoera w TeM6pa, aTaioKe b HeM npeAycMOTpeHa B03M0>KH0CTb noAKraoaeHiia rpoMKoroBopurrenew Ha pa3Hbie HOMWHanbi Harpy30MHbtx conporoBneHHH. B nonoaceHiiw nepetonoMaTena, KaK noKa3aHO Ha cxeMe, conporasneHHe AHHaMimecK«x ronoBOK cocraBnaeT 16 Om. Hn>Ke noA cxeMoń npnBeA©Hbi nonomeHwa nepeKTOOMarenew Ana conpoTMBneHiia 8 Om (cneBa) w 4 Om.

Bo Bcex nepeMwcneHHbK cxeMax KioHe npiiMeHeHbi naMnbi WHOCTpaHHoro npon3BOACTBa, nopaAOK3aMeHbi KOTopbix Ha oreMecTBeHHbie npwBeAeH b KOHLje khhth b cnemianbHow Ta6jiHL(e.

fl na o6ecneM6Hna noBbiuieHHOw moiahocth BbixoAHoro yctini/irena npw coxpaHeHwn KaMecTBeHHoro 3ByMaHna Macro npiiMeHaiOT napannenbHoe coeAWHeHwe naMn BbixoAHoro KacKaAa b kbjkaom nneae AByxTaKTHO« cxeMbi, KaK 3T0 CAenaHo b 20-BaTTHOM OKOHeMHOM yM3M B. Bonbiuoio (P-7/60).

B cxeMe ycwnurrena (puc.23) HMeioTca Bcero Asa KacKąąa - bxoahom <}>a30MHBepTop Ha naMne 6H2n abomhom TpwoAe w BbixoAHOH OKOHeMHbiw KacKaA Ha MeTbipex naMnax-TeTpoAax Twna 6111411. Bce KaTOAbi BbixoAHbixnaMn J12...n5 coeAHHeHbi b oahoh TOMKe Ha pe3HCTope ąeno^KH KaTOAHoro aBTOCMenieHHa R12-C6, a caMii TeTpoAbi no nocToaHHOMy TOKy BtoiioMeHbi KaK TpwoAjbi. 3to HecKonbKO cHii>KaeT KpyTM3Hy npoxoAHOH BAX, ho AenaeT ee 6onee JlHHeHHOH.

B Lienw aHOAHoro nmaHiia bmocto KenoipoHa 116 nymue nocTaBMTb mocthk H3 nonynpoBOAHWKOBbK ahoaob Ha BenwmiHy oSpaTHoro Hanpa>KeHwa 400 B w npaMow tok b OTKpbiTOM coctohhhh 0,5 A, a TatoKe AoSaBHTb cma>Kn Batom mm <|>wnbTp n-o6pa3Horo Twna. K cnoBy CKa3arb, Apoccenb tpnribTpa nymue Bcero BbinonHaTb Ha TopowAanbHOM cepAeMHMKe n 3aKpbiBarb ero 333eMneHHbiM sKpaHOM. TpaHccpopMaTop nmaHna Tp2 CTaHAapTHbiw Ha MOtiiHOCTb 200 Br.

AHanorHMHbifó no cxeMOTexHimecKOMy petueHHto, ho 6onee MoinHbiw YM3M na 100 Br B. UlyuiypiiHa (MPB-1967) npeAHa3HaaeH Ana paGora c annaparypow aHcaM6na 3neicrpoMy3b!KanbHbtx HHCTpyMeHTOB, a TatoKe mtokot SbiTb wcnonb30BaH Ana 03ByMHBaHwa He6onbiunx 3anoB, Kny6Hbtx noMemeHiw.

HoMMHanbHaa BbtxoAHaa Moii(HOCTb yciinmena 100 Bt. KosepcptmueHT rapMOHWK Ha Macrore 1000 Ta He 6onee 0,8%, Ha MacroTax 30 w 18000 ("4- He 6onee 2%. B Awana30He Macror 30-18000 TLłHepaBHOMepHOCTb MacTOTHoń xapaKTepncTMKH +1 aB. HoMMHanbHaa MyBCTBtrrenbHOCTb 500 mB, HOMWHanbHoe BbtxoAHoe Hanpa>KeHne Ha Harpy3Ke 12,5 Om - 35 B. ypoBeHb noMex ycwniiTena OTHOcmenbHO HOMWHanbHoro BbixoAHoro ypoBHa OKono -70 AB. rioTpefinaeMaa ot ce™ MouiHOCTb 380 BA.

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2012-02-11 16:39