Electrical, Electronic & Information Technology

wOHhk fmd iy;sl m;% ^Wiia fm

1'0 ye|skau

;ud wjg f,dalh yd ine|s ;dlaIKfoh w.h lsf;a wjfndaO lr .ekSf;a bka m%fhdack .ekSf;a ksmqK;d YsIHhd ;=< ixjOkhlsf wruqK we;s j fuu Ih ksfoaYh ms

2'0 Ih ksfoaYfha wruqKq

1' ,sh" bf,lafg%dksl yd f;dr;=re ;dlaIKfohkays iajNdjh;a ta yd ine|s fmd uQ,Ou;a ms

iii

Ih ksfoaY mdi,a jdr jYfhkafnod .ekSug fhda; ie,eiau

jdrh ksmqK;d yd ksmqK;d ug ld,fo

m

ksmqK;dj ksmqK;d ug Ih wka;.;h ld,fo

1

1'0 ia;s oHq;a ls%hdld;ajhludka; lafIa;%fhawjYH;d idlaId;a lr.ekSu i|yd fhdod.ekSugfhduq fjhs'

1'1 ia;s oHq;a lafIa;%hlckkh jk ia;s oHq;an,h .Kkh lrhs'

1'2 ia;s oHq;h wdYs%; ixl,amyd fh uid n,hs'

1'3 wdfrdamK /ia lsu i|ydOd;%l fhdod .kshs'

ia;s oHq;a lafIa;%hl ,laIK + yd - wdfrdamK wdlIKh yd lIKh lafIa;% m%n,;dj

ia;s oHq;a n,h .Kkh lsf l%u l+f,da kshuh wdY%fhka

ia;s oHq;h wdYs%; ixl,am Yla;sh Njh ldhh

fh Pdhd msgm;a hka;%h f,dayj, l=vq wdf,amkh ^powder coating&

Od;dj yd Od;%l ixl,amh Od;df tall

Od;%l j. iar Od;%l oHq;a foH fkdjk

lvodis firla uhsld fmd,sfhiag fmd,sfhiagka jdhq

05

05

06

3'0 Ih ksfoaYh - 13 jk fY%aKsh


2

uhs, oHq;a foH

O%eh;dj iys; weksh Tlaihs gekag,

O%eh;dj rys; Od;%l inkaO lsf l%u

fY%aKs.; iudka;r.;

ir, Odrdj iajNdjh m%Nj fjda,ah;dj" Odrdj yd tall

ir, Odrd yeisu ikakdhl;dj yd tall m%;sfrdaOl;dj yd tall

m%;sfrdaOl yd tall

oHq;fha uQ,sl kshu kshuh lfpd*a Odrd kshuh

ir, mm: ixfla; weiqka mm: fY%aKs.; yd iudka;r.; inkaO;d

2'1 ir, Odrdj yd tys yeisuuid n,hs'

2'2 oHq;fha uQ,sl kshuhkafhdod .kska ir,mm:hl Odrdj yiqrejhs'

2'0 ir, Odrd yiqrejhs' 05

05


3

Yla;sh yd cjh oHq;a Odrdf M,

;dmk ,dhl ;dmk or oaf,day m

ridhksl oHq;a fokh

;rx. yev ihskdldr y;/ia ;%sfldaKdldr lsh;a oe;s

ihskdldr ;rx.hl ,laIK Wmu w.h idudkH w.h j. uOHkH uQ, w.h ixLHd;h ld,dj;h

wl%sh Wmdx. m%;sfrdaOl Od;%l fm%arl

2'3 ikakdhl ;=


4

wl%sh Wmdx. yuqf fjkia jk idOl fjda,ah;dj Odrdj

fjda,ah;dj yd Odrdf yeisrSu ;rx. yev ffoYsl igyka m%;sndOkh yd indOkh

ixl,amh Nd;hka

fmryka mm:

cj idOlh wl%sh" m%;sl%shl" oDYH cjh yd tajdfha tall oDYH cjh yd il%sh cjh w;r inkaOh cj idOlh oshqKq lsu

Od;%l u.ska

,s iemhq tl,d f;l,d

Nd; wjia:d .Dyia: ludka;

3'3 cj idOlh hqKq lr.ekSfuka ,sh Nd;hM,odhS lr .kakd wdldrhuid n,hs'

3'4 tl,d yd f;l,d ,siemhq wjYH;dj wkqjfhdod .kshs'

05

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5

kq WmlrK mok lr .;a uQ,Ou ls%hdld;ajh j.

i, o`.r i, hlv u,agrh lef;dav lsrK lsf,dafjd meh grh Odrd yd Nj mKdul

oHq;h yd ine kq fjda,ah;dj Odrdj m%;sfrdaOh cjh

f;af ksKdhl ixf;dj kq mrdi kq rdYsh

mdGdxl ,nd .ekSf ie,lsh hq;= idOl ksjer j inkaO lsu ksjer j lshu

4'1 oHq;h yd ine kqWmlrKj, ls%hdld;ajhg;=vq fok uQ,Ou uidn,hs'

4'2 oHq;h yd ine kqWmlrK wjYH;dj wkqjf;dard f.k ksjer j Nd;lrhs'

4'0 oHq;h yd ine kq,nd.ekSu i|yd kqWmlrK w:j;a jf;dard f.k Nd; lrhs'

05

05


6

mdrdkdhl ixl,amh

ria: kq j.

wdf,dal ixfoS m%;sfrdaOl L D R ;iag wfOdrla; lsrK uhsl%f*dak Odrd mKdul Nj mKdul

Nd;hka

kq WmlrK j.

m%;siu ixLHdxl

ixikaokh

YS% ,xldf ,s n,d.dr mudKh wkqj m%Njh wkqj Od;d wkqj

,sh ckkh wdYs%; ls%hdld uQ,Ou Nj Yla;sfhka ls%hd lrk c, ,s n,d.dr ridhksl Yla;sfhka ls%hd lrk ;dm n,d.dr iQh Yla;sfhka ,sh ckkh

4'3 kq WmlrKhlldhlaIu;dj ydM,odhs;dj je hqKq lr.ekSug mdrkdhl fhdod.kshs'

4'4 m%;siu yd ixLHxl kqWmlrK Nd;fhka kq,nd .kshs'

5'1 ,s n,d.drj, ls%hdlduQ,Ou ;=,kd;aul j uid n,hs'

5'0 ,s n,h ms


7

iq


8

tl,d yd f;l,d fudagr mdrd;sl w.hka ls%hdld uQ,Ou Nd;hka

iu uqyq;k fudagr fma%rK yd iu uqyq;k fudagr w;r fjki

fudagr wdrNl yd f. md,l fi ,s mxld f. md,lh iS,sx mxld f. md,lh

fjk;a fudagr ir, Odrd$ m%;Hdj; Odrd ^ a.c./d.c.& hqksji,a fudag ir, Odrd (d.c.) fudag

iar pqnl iys; lafIa;% t;= iys;

fYa%Ks.; Wm m: ixhqla;

jdis yd wjdis

fmdfrd;a;= ckl wjYH;dj

cklh w;=reudre iaph

cj mKdul mrd;sl w.hka Wmdx.

6'1 ,s fudagr yd md,k Wml%ums


9

oHq;a ;dmk ;dmk o`.r

.s,ajq ;dmk ;dmk M,l

laIq ;rx. laIq ;rx. ^microvave oven& Wk

,dhl oHq;a isis,k

YS;lrK ls%hdj jdhq iuk ls%hdj

,s mm: yd ine Wmdx. iap j.

;ks O%ej ;ksux (S.P.S.T.) ;ks O%ej foux (S.P.D.T.) oa O%ej ;ksux (D.P.S.T.) oa O%ej oaux (D.P.D.T.) tnq fnd;a; (Push Button)

myka j. iq;s%ld m%;smk iqix.; m%;soSmk (CFL) fidah ye,cka

myka Odrl (Lamp Holders) j. t,a,k (Pendent) w,a (Batton)

6'3 WKqiq lsf yd isis,klsf WmlrKj,ls%hdld;ajh tfkod lghq;=i|yd fhdod .kshs'

7'1 .Dy ,s mm:h yd inkaOWmdx.j, ls%hdld;ajh ydfh uYkh lrhs'

7'0 iu; kS;s rS;s ydfr.=,dis wkqj .Dy ,smm:hla ia:dmkhlrhs'

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06


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wdk; w,a (Angle Batton) fjk;a Wmdx.

iqkuH u, flfjks msgqjdk (Socket out let) rjq f,dla (Round Block) wkqyqrel=rej (Adopter) .s,a fm (Sunk Box) PVC ng flaiska m miqre (Clip) /yeka j. yd jK

md,k Wml%u j.

m%Odk iaph wdrlaIK Wml%u

w Odrd wdrlaIK Wml%u fiajd ,dhlh Wm mm: ,dhl iss;s mm: |sk (M.C.B.)

ys ldka Odrd wdrlaIK Wml%u fYaI Odrd mm: |sk R.C.C.B ys ldka Odrd mm: |sk E.L.C.B. N+ .; lsu yd tys wjYH;dj

ls%hdld;ajh yd m%fhdack

7'2 .Dy ,s mm:fha fhfokmd,k yd wdrlaIK Wml%utajdfha ls%hdld;ajh wkqjfhdod .kshs'

05


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,s mm: wef Nd; jk ixfla; mm: igyka weu

we|Sf l%u msie,iq Odrd ud. ie,iq /yeka wef ie,iq

.Dy ,s mm: ie,iq jD;a;Sh ugf f.dvkes,s ,s ia:dmk ie,iqula

lshjd f;are .ekSu Wm mm:

5A yd 15A mm: 13A j,hdldr mm: ,s mm: yd ine Wmdx.

fYaI mm: foux iap mm: w;rueos iap mm:

o< weia;fka;=

,s mm: ia:dmkh lsf l%u miqre Nd;h flaiska Nd;h PVC ng Nd;h

ksjer;dj mlaIdj

7'3 ,s mm:hla ia:dmkhlsug ie,iq lrhs'

7'4 ,s mm:hla ia:dmkhlrhs'

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05


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,sh b,a lsu fiajd /yek i|yd myiql b,a m;% wjir m;% wdrlaIl ms


13

fik vfhdav ,dlaIKsl fjda,ah;d ia:dhSlrKh i|yd Nd;h

wdf,dal fudapl vfhdav Nd; wjia:d

g%dkaisiagr vfhdav iul mm:

,dlaIKsl m%;sodk ,dlaIKslh m%odk ,dlaIKslh ixl%uK ,dlaIKslh

ls%hdld l,dm lmd yef ilS%h $ fh ix;Dma;

g%dkaisiagr kHdi fmd fudapl fmd mdou fmd ix.%dyl

g%dkaisiagr keUqrej iar keUqrej iajhx keUqrej Nj fn keUqrej

mrd;sl m%;s,dNh Wmu ix.%dyl Odrdj

8'4 fik vfhdav yd wdf,dalfudapl vfhdav tfkodlghq;= i|yd fhdod .kshs'

8'5 ldhh wkqj jvd;a iqiqkHdifhka g%dkaisiagrhkeUqre lrhs'

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05


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Wmu iemhq fjda,ah;dj cj W;aickh

g%dkaisiagrh iaphla f,i Nd;h

iar keUqrej yd Nj fn keUqrej fh jOl ls%hdlru md,kh m%odk m%;sodk

wvq fjda,ah;d w fjda,ah;d

lafIa;% wdprK g%dkaisiagrh (FET ) f,day Tlaihsv wO ikakdhl lafIa;% wdprK g%dkaisiagrh

(MOSFET ) (Metal Oxide Semi Conductor Field EffectTransistor) ixfla; ,dlaIKsl Nd;h

is,slka md,l iDcqldrl (SCR), vhela (DIAC), yd g%hela(TRIAC) ixfla; Nd;h

8'6 g%dkaisiagr fh jOlj,ls%hdld;ajh M,odhS f,ifhdod .kshs'

8'7 fjk;a wO ikakdhl Wml%uls%hdj mm: md,kh i|ydfhdod .kshs'

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06


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fjk;a jOl mm:j,g idfmalaI j we;s iqfYaI;d m%odk m%;sodk l,dm m


16

;rx.hl ,laIK flfrys n, mdk mrd;sl ixLHd;h ia;drh mq,;dj ;Sj%;dj

NE 555 ix.Dys; mm: Nd;h nyq lmlh

i;H;d j.= nq,shka m%ldYk iq`: ls ^p,H ;=kla fyda Bg wvq m%udK i|yd muKs& fN!;sl ls%hdj,Ska ;dlsl$nQ,shka m%ldYk uska

lau' nQ,shka m%ldYkj, m%;sM, ;l oajdr weiqfrka ,nd .ekSu'

TTL yd CMOS mm:j, .=Kdx. ;l ug fjda,ah;d ls%hdld;ajh

TTL yd CMOS mjq,aj,g wh;a ix.Dys; mm:j, ldKav

D j.fha ms


17

tkafldav (Encoder) fldav (de Coder) .Kl (Counter)

mm: mqjre j. jHdmD;s mqjre fjfrda fnda

;s;a kHdh ^Dot-metrix& m ^strip&

uqs; mm: mqjre uqs; mm: mqjrejla ilia lsu i|yd Nd; jH

fldm la,e fnda fmla laf,darhs ksfLk mEka fyda ;Ska; ial yd iafgkais,a

uqs; mm: mqjrejla ieliSf l%shdj,sh mm: mqjre we| .ekSu wkjYH fldgia bj;a lsu mqjref isre oSu mm: mqjrej u; Wmdx. tl,ia lsu

oHq;a pqnl ;rx.j, ,laIK oHq;a pqqnl ;rx. m%Nj ykd .ekSu' oHq;a pqnl ;rx. ixLHd; mrdi ykd .ekSu'

11'4 ls%hdj,S md,kh i|yd ir,ixLHdxl WmlrK ilialrhs'

12'1 mm: mqjrejla ie,iq lrksu lrhs'

13'1 oHq;a pqnl ;rx. ydtajdfha m%pdrKh uidn,hs'

12'0 mm: ie,iqlrKfhayqrej , m%oYkhlrhs'

13'0 .=jka ,s hka;% ydrEmjdyskS hka;%j,ls%hdld;ajhuid n,hs'

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05

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;rx. uQckfha wjYH;dj uQ; ;rx.hl ,laIK uQck l%u

ia;dr uQckh A.M. ixLHd; uQckh F.M. l,d uQckh P.M.

by; l%uj, jdis wjdis

.=jka ,s ikaksfokh i|yd wjYH uQ,sl wjYH;d ykd.ekSu

.=jka ,s ifm%aIK l%u ia;dr uQ; ixLHd; uQ;

by; l%uj, ixLHd; mrdi .=jka ,s ifm%aIlhl yd wdodhlhl wjYH;dj .=jka ,s ifm%aIlhl uQ,sl fldgia

rEmjdyskS ;rx. mrdi ykd .ekSu my< 't't*a' mrdih

(V.H.F. - L) by< 't't*a' mrdih

(V.H.F. - H) hQ't't*a' mrdih (U.H.F.)

rEmjdyskS ldYk iu;hka ^Standards& (PAL) (SECAM) (NTSC)

13'2 ifma%IKhg W;wdldrhg ;rx. uQckh l%uuid n,hs'

13'3 ifma%IK l%uh wkqjwdodhl f;dard .kS'

13'4 rEmjdyskS ifm%aIK;dlaIKh uid n,hs'

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rEmjdyskS udOH Tiafia y~ yd rEm ifm%aIKh l`:" iq yd jK rEmjdyskSj, uQ,sl fldgia O wdodhl-wekafgkd j.

he.S merfnd,sla

rEmjdyskS nQiag pkasldj,ska rEmjdyskS ;rx. ,nd .ekSu

ixLHdxl oDYH ldYk$ wf;a /f.k hk - DVB/H(Digital Video broadcast / hand held)

ixLHdxl oDYH ldYk -DVB/S (Digital Video broad-cast / setalite)

fufyhq moaO;sh (Operation System) yekau fufyhq moaO;shl wjYH;dj fufyhq moaO;s j. yd tajd Nd; jk mqoa., m.Kl

^PC) j. Nd;fha mj;sk fufyhq moaO;s

WINDOWS VERSION 2000, ME, XP, VISTA, SERVER 2000 LINUX, RED HAT UBUNTU

m.Klfha YlH;dj wkqj iqiq fufyhq moaO;shla f;dard.ekSu

fukqj u.ska fufyhq mo aO; s wvx. = udOH wkqj^Floppy, CD ROM, DVD ROM) wod< Odjlh mK .ekakqmmdfha uq,g we;=


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fufyhq moaO;sfha wvx.= udOHfhka m.Klh mK.ekau

m.Kl oDV ;eh (fldgia j,g fjka lsu (Partition) m.Klh ieliSu fufyhq moaO;sh ia:dmkh lsu fufyhq moaO;sh il%sh lsu

m.Klh mK .ekau m.Klfha O w;=re uqyqK;a (Interface) f.dkqj yd f*da,avrh ^File & Folder& f.dkq kduh (File Name) yd f.dkq .=j (File Extension) f.dkqj yd f*da,avrh fiu

(Searching File & Folder) kfuka fldgila okakd g os.=j (Extension) okakd g

msiSf mdGh (Entering Text) ieliSf mdGh (Formating Text)

;o meye .ekau (Bold) we, wl=re (Italic) hka b we|Su (Underline) wl=re Yd,;ajh fjkia lsu (Change Font Size)

nq, yd wxlkh lsu (Bullet and Numbering) nq, yd wxl fhu

j.=jla ieliSu we;=,a lsf j.= Nd;fhka (Insert table) muKla fjkia

ls rys; j (Formatting rys; j&

14'3 fufyh moaO;s ksjer jyiqrejhs'

14'4 MS WORD XP Nd; lrf,aLkhla (Document) ilialrhs'

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mska;+rhla we;=,a lsu ^Insert Picture& Clip Art f.dkqjlska ^From File)

f,aLkhla uqKh lsu

ffjrih ms


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16'0 ldh myiq lr .ekSugf;dr;=re ;dlaIKhNd; lrhs'

Text Appearance Image Properties

Comand Button Link

f;dr;=re - Information ckkh - Generation ifm%aIKh - Transmission

m.Kl cd,hl rEmhla weiqfrka my; fldgiaj, Nd;hye|skau NETWORK LAN WAN NETWORK TYPES SERVER SWITCH HUB MODEM

Internet Explorer uDldx.h Nd;fhka wka;cd,hgmsiSu

oHq;a ;emE, Nd;h *elaia Nd;h

16'1 f;dr;=re ksmou"ifm%aIKh yd Nd;hwjYH;dj wkqj fhdod .kshs'

16'2 f;dr;=re ;dlaIKfha oSm.Kl cd,hkays Nd;huid n,hs'

16'3 f;dr;=re ;dlaIKfha fhuid n,hs'

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06

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4'0 bf.kq-b.eka l%fudamdhhka

wOHdmkfha mrud:h mqoa., iunr fm!reI ixjOkhhs' fuu mrud:h uqka muqKqjd,Su msKsi isiqkaf.a m%cdkk" ufkdapd,l ydwdfoksl yelshdjkag wu;r j iudcuh l=i,;d yd fm!reI .;s ,laIK o ixjOkh l< hq;= h' fuys os .=rejrhd oekqu ifm%aIKhi|yd wkq.ukh lrk idm%odhsl b.eka l%u id:l fkdf' ta fjkqjg isiqka bf.kqug fhduq lrh yels kj m%fYj,g fhduq fjkamkduk .=re N+ldj l%shd;aul lsu ldf,da; h'

ksmqK;d mok lr.;a l%shdld bf.kq l%u u.ska oDV ;dlaIKfoh Ihhkag wod< f;dard.;a ksmqK;d iuQyhla ixjOkh lsuwfmalaId flf'

f i|yd mka;s ldurh ;=< isiqka ksrka;r l%shdld mqoa.,hka njg m;a lrjk" iqNjdoS wdl,am jOkhg W;" iduQysl;ajh ydksudKYS,S;ajh jOkh l< yels m%dfhda.sl l%shdldrl i|yd myiql i,ik bf.kq mirhla ksudKh lsu .=rejrhdf.a j.lSu f'

my; i|yka bf.kq-b.eka l%u u.ska Ih ksfoaYfha m%ldYs; ksmqK;d yd wNsu;d: idlaId;a lr .; yels fj;ehs wfmalaIdflf'

lKavdh idlPd ksudKlrK l%shdldrl m%dfhda.sl l%shdldrl jHdmD;s w;ayod ne,S iy wdoYk mirh wdY%s; l%shdldrl lafIa;% pdld foaYk ilaIK

mdif,a bf.kq mirhg yd im;aj,g wkql+, j .=rejrhdf.a wNsu;h mos fuu bf.kq l%u fjkia lr fhdod .; yels h' fuul%ufo l%shd;aul lsf oS tajdg wod< O Wml%u wkq.ukh lsu bf.kq-b.eka l%shdj,sh id:l;ajh flfrys n,mdkq we;'

.eg bosm;a lsu Y%jHmg fhdod .ekSu mska;+r" oeka" fmdaiag fhdod .ekSu nqoa l,nkh

tjeks Wml%u lsysmhls'

by; i|yka bf.kq-b.eka l%ufo wkq.ukh lsu u.ska" Ih lreKq inkaO w:dka; bf.kqula is l< yels h' tu.skaiajhx fm

5'0 mdi,a m%;sm;a;s iy jevigyka

wkd.; wNsfhda.j,g uqyqK osh yels isiq msila ys lsf oS mka;s ldur bf.kq-b.eka l%shdldrl yd Ih iu.d l%shdldrlj,oS ,efnk w;aoelS jeo.;a f' f i|yd W; mirhla mdif,ys ;sh hq;= h'

mmQK m%dfhda.sl Ihhla jk ,sh" bf,lafg%dksla yd f;dr;=re ikaksfok ;dlaIKfohg wod< bf.kq-b.eka l%shdj,shid:l j bgq lr .ekSu i|yd wod< kHdh yd m%dfhda.sl l%shdldrlj, isiqka ksr; lru i|yd wjYH l=i,;dj,ska fy .=rejrfhl=f;dard .; hq;= h'

tneka fuu Ih b.ekau i|yd f;dard .kakd .=rejrhd my; i|yka iqiqlj,ska tllaj;a imQK l< hq;= h' ;dlaIKfoS Wmdh cd;sl ;dlaIKfoS maf,daudj ^NDT-ITUM& bkafkare oHdj ms

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6'0 ;lafiarej yd we.hSu

mdi, mok lr.;a we.hS jevms

Electrical, Electronic & Information Technology

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Transcript of Electrical, Electronic & Information Technology