Zaluri eleqtronika gaangariSebis safuZvlebi

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Sesavali Tanamedrove eleqtronuli aparaturis (audio da video radioeleqtronuli aparatura, personaluri kompiuterebi da sxva) SemadgenlobaSi Sedis Zaluri kvanZebi da blokebi. Ppirvel rigSi maT miekuTvneba eleqtruli kvebis blokebi. kvebis blokebi warmoadgenen meoreuli eleqtrokvebis wyaroebs (mekw), romlebic miuerTdebian ra eleqtruli energiis pirvelad wyaroebs (galvanuri elementi, akumulatori, mzis batarea, cvladi denis samrewvelo qseli), gardaqmnian pirveladi kvebis wyaros Zabvas, ris Sedegadac maT gamosasvlelze miiReba eleqtronuli aparaturis normaluri funqcionirebis uzrunvelmyofi ZabvaTa kompleqti. mekw CairTveba pirveladi kvebis wyarosa da datvirTvas Soris, ris gamoc masze zemoqmedebas axdens rogorc pirveladi wyaros, ise datvirTvis maxasia- Teblebis cvalebadobasTan dakavSirebuli sxvadasxva faqtori. amitom mekw-is SemadgenlobaSi, sakuTriv kvebis wyaros garda, rogorc wesi, Sedis damatebiTi mowyobilobebi, romlebic uzrunvelyofen mis normalur muSaobas sxvadasxva garegani zemoqmedebebis dros. arc Tu ise didi xnis win eleqtronuli aparaturis kvebis blokebis ageba Zi- riTadad xdeboda tradiciuli sqemis mixedviT: Zaluri transformatori-gammarT- veli-uwyveti qmedebis (wrfivi) Zabvis stabilizatori. bolo periodSi, radioeleqtronuli aparaturis miniaturizaciis sferoSi miRweuli progresis Sedegad, tradiciuli sqemis mixedviT agebuli kvebis blokebis xvedriTi masa, moculoba da moxmarebuli simZlavre gaumarTleblad didi aRmoCnda sakuTriv eleqtronuli aparaturis igive maCveneblebTan SedarebiT. kvebis blokebis masis, gabarituli zomebisa da energomoxmarebis Semcirebis problemis gadaWra SesaZlebeli gaxda impulsur reJimSi momuSave kvebis blokebis gamoyenebiT. aseT kvebis blokebSi gamoyenebuli maregulirebeli elementebis gasaRebisebur reJimSi Cayeneba uzrunvelyofs impulsuri kvebis blokebis maRali margi qmedebis koeficientis miRebas (0,8...0,85, nacvlad 0,4...0,6-isa tradiciul sqe- mebSi). meores mxriv, impulsuri kvebis blokebis maregulirebeli elementis (tranzistoris) mier gabneuli simZlavris Semcirebis gamo, mcirdeba misi radiatoris masa, xolo siTburi reJimis gaumjobesebis Sdegad izrdeba mTlianad mowyo- bilobis muSaobis saimedooba. impulsuri kvebis blokebis zomebisa da masis Semcireba ganpirobebulia agreTve imiT, rom samrewvelo cvladi denis qselis sixSireze momuSave transformatoris nacvlad masSi gamoyenebulia maRal sixSireze (ramdenime 3
aTeuli kiloherci) momuSave mcire zomis impulsuri transformatori. aseTi sixSiris dros aRaraa saWiro filtrebSi didi tevadobis eleqtrolituri kondensatorebis gamoyeneba, romelTac moculobis mixedviT meore adgili ekavaT (Zaluri transformatoris Semdeg) tradiciul sqemebSi. meoreuli kvebis wyaroebi, maTi muSaobis specifikidan gamomdinare, miekuTv- nebian Zalur eleqtronul mowyobilobaTa jgufs. Zaluri eleqtronika aris eleqtronuli teqnikis swrafad ganviTarebadi mimarTuleba. misi upirvelesi mizania eleqtronuli aparaturis kvebis blokebis masisa da gabarituli zomebis minimizacia. 4
Page 1 and 2: g. dgebuaZe, i. sxirtlaZe Zaluri el
Page 3: damxmare saxelmZRvaneloSi ganxiluli
Page 7 and 8: mekw-is gamosasvlelze miRebuli simZ
Page 9 and 10: μ = f ( η ) mulia 1.2 suraTze. u
Page 11 and 12: uzrunvelyofaSi, funqciaSi Sedis: ma
Page 13 and 14: konvertori Sedgeba maRal sixSireze
Page 15 and 16: 2. Zabvis stabilizatorebi da maTi S
Page 17 and 18: P η = P l cn . gamosavali Zabvis a
Page 19 and 20: odesac datvirTva gaTiSulia (e.i. I
Page 21 and 22: Ru ≈ rcn2 ; ; ∂U ∂U i cn1 Kgu
Page 23 and 24: stabilizatoris gamosavali Zabva Uu
Page 25 and 26: Ube1 −Ube2 I2= −VT2tranzistoris
Page 27 and 28: sur. 2.7. temperaturuli stabilizaci
Page 29 and 30: moqmedebis principis mixedviT Zabvi
Page 31 and 32: uwyveti qmedebis kompensaciuri stab
Page 33 and 34: ( 1 ) U = U + R R + I R > U g g.ms
Page 35 and 36: 3. eleqtrokvebis impulsuri wyaroebi
Page 37 and 38: ganmavlobaSi. 220v qselis Zabvis dr
Page 39 and 40: gasaRebis Ria mdgomareobis dros, ma
Page 41 and 42: 3.4, b suraTze warmodgenilia stabil
Page 43 and 44: sur. 3.5. denis ganawilebis xasiaTi
Page 45 and 46: sur. 3.6. samontaJo gamtarebis para
Page 47 and 48: datvirTvis (gamosavali) Zabva am sa
Page 49 and 50: Li 0,9 Bm, W S ≤ d xv sadac Bm _
Page 51 and 52: VT tranzistoruli gasaRebis Caketvis
Page 53 and 54: EU γ E γ L ; L ; P f i f d max mi
Page 55 and 56:
elementebis (droseli, transformator
Page 57 and 58:
α =1,2 . 10 3 vt/sm2 .o C_ siTboar
Page 59 and 60:
sur. 3.14. Zabvis mainversirebeli i
Page 61 and 62:
5 sur. 3.15. μ A78S40(1156EY1) tip
Page 63 and 64:
Zabvis damadablebel (sur. 3.17, a)
Page 65 and 66:
• Zaluri gasaRebis Caketvis dros
Page 67 and 68:
sur. 3.21. transformatoris pirvelad
Page 69 and 70:
xolo gardamqmnelis gamosavali Zabva
Page 71 and 72:
damokidebulia transformatoris pirve
Page 73 and 74:
• erTtaqtiani gim kontrolerebi Ca
Page 75 and 76:
RIg gadamwodidan moxsnili Zabva Uga
Page 77 and 78:
qmnelebis sami saxis sqema: orfaza
Page 79 and 80:
cxadia, erTi mxrisaTvis Sevsebis ko
Page 81 and 82:
SezRudvisaTvis, raTa Tavidan iqnes
Page 83 and 84:
gaivlis sxvadasxva mimarTulebis den
Page 85 and 86:
am,Jamad, naxevrad boguri da boguri
Page 87 and 88:
•+5 v sayrdeni Zabvis wyaro; •
Page 89 and 90:
3.45 suraTze mocemulia IR2113 tipis
Page 91 and 92:
mdgomareobaSi da zeda donis tranzis
Page 93 and 94:
3.50 suraTze warmodgenilia simZlavr
Page 95 and 96:
aqtiuri datvirTvis SemTxvevaSi. aqe
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TDA4862 igive igive 12...35 0,5 MC3
Page 99 and 100:
obis koWa (droseli). Tu am koWas in
Page 101 and 102:
4. luminescenciuri naTurebis eleqtr
Page 103 and 104:
ogorc struqturuli sqemidan Cans, lu
Page 105 and 106:
sqema agebulia naxevrad boguri prin
Page 107 and 108:
5. personaluri kompiuterebis kvebis
Page 109 and 110:
SeniSvna: 1. aqtiuri mdgomareobis d
Page 111 and 112:
filtris SemadgenlobaSi CarTuli elem
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dacvisa da kontrolis wredi. kvebis
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• NUTEK (The National Board for I
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6. uwyveti kvebis wyaroebi (UPS) cv
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Semuxtvis process (muSaobs gamarTvi
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invertorul reJimSi momuSave Zabvis
Page 123 and 124:
literatura 1. Микросхемы
Page 125 and 126:
3.3.2. Zaluri tranzistoruli gasaReb
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