19
Fnfr'$t s g.s EG.*fi! ,4fr crFii qi'l 6i.o Transformer *,*JI,EG*.* Erg-{ +l r cgi s Ettrssct-d 3 $T{'<TK ,!{i .!aF irq+G+rF jnF+ ffir lTr {R]i{i fr{({F .!i( 't€Fltri affi { aa< accq Ear< {a<t c+]iiq niFGF r(i!n qrvF irr+d1fillifts iErr"? ift{ i<5ifis c.1* {t i6al qcgqrini {6t-c. dft ficFl a .€-<. "i-{d. q<r< q.+c. ,te-.o-<= 4<r <I{.G< i"3 i* crn IrT,F<nF ifu "-l< |f) Fde€rqtsrfi i ) .6'qqa'€irn (Srep Lrp )i' ibnneJ I .i" r--:4<.a (Step do$n \- lionler ) (() aqrad di qrTn s ! F: -r-e:a.riE (corc 1\pe \- fonner ) r '-F ii.!r-.=-r.? ("trclt Ltpcr_for erl !r -n-<F Fn ia? dnTF<:{ra (spiral corc (rl) <ia{n il qr{]l qt{rl 3 Jr 1€:nr !F.F.:rr (Power x- fonner) r ffiiie.F IrirFdli< (Distribution .e r qdEi4:F{r|{ (A!lo x-tonneo 3 .&crn Irtq.rl< (lnsfument <d tiRR li cilTr 3 (t FT.{6O{qfir< (ji)rd-{ftrlrE]]lq<Tl< rfr aT<fsl€ rR3 | Iqdr qi qslfr q<'ii e.Iqi nfu (!)qffinr {qGqfrr(i s )| .{iqfr{ < aFI{l6TGr Bn€nr (Narurai cooled xJbnnet - ir Bs rn{6 <rof{ l]"l f.fu F.a€nr (Forced Aircooled x fo.mef) {e) i6l5 ffi- F4-+ {rt(Fr€.:rs (oilfilled selfcoolcd \ fonier) (B) i.ri ffi- "ilfi t]rl {F! !J'{€ci{. ( Oilfilled warer cooled :r-far,net , (E) EFfi d{ra-r B* frG}I{ s ! i4sr<nr?1ElnFflF (lndoor tJpy x-fbrn]er) i s'ffirgF er ElnFnnr< (Ouldoor llpe x-lbnrlel I ., afi {-ds iltrF{rR (po1c mouDled \Jomrer) 6 qfu< {]t€ Er,n-rF<a-T< (Lnder ground \ ionn. rr,)b1nfi vlorf : ) qft€&Tt!fii1rF<nr< (Audiofrequenc) x-tonrier i r cfts t[{'rsfr EliT<{r< (Radio frequenclxJbrnrelI (E) rqEr r({ii B"R GRTrr s ) 1frr|scsqitr!'<nl< (1-ox- fonne4 l rft c$q ffir (Pol) phas€ x- fbrner) s{ s EtnrFflr qr {{ \R'| ts 51|r qlc fi'{ | ' (F)seRtu( ('r)c+R (s) t{-$dFR (e) lFlr (?) d'rii'i (rl) €d6ri1*l (!) fuR (5) ?qFf{n €.!n (q)n.nrr (4) Tr.rq ii.s L . eFr+E+iFr-)sr ... , qlFcF 'tRs

Transformer ( in Bangla From Optimum DUET Admission Guide)

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Transformer ( in Bangla From Optimum DUET Admission Guide)

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  • Fnfr'$t s g.s EG.*fi! ,4fr crFii qi'l 6i.o

    Transformer

    *,*JI,EG*.*Erg-{ +l rcgi s Ettrssct-d 3 $T{'

  • ('l) ,i{'R(s) tdw4.n

    qi s EtrrRcF ftft q$ frA q\' qtrBq s ${qrar FqFFr q3't 6&n nffc (9s{lifu' ({)

    qFlsn{F)afi