K Fljlws ; Jf, O N Ls6 Sn ;D X, Tx %, O N Ls6 Sn Kmf /Dofg Kbsf Cfgtl/S K Ltof Lutftds

pbok'/ l;d]06 pBf]u lnld6]8

k|fljlws ;]jf, O{n]lS6«sn ;d"x, tx %, O{n]lS6«sn kmf]/Dofg kbsf] cfGtl/s k|ltof]lutfTds k/LIffsf] kf7\oqmd

Pj+ k/LIff of]hgf

!=k|yd r/0fM — lnlvt k/LIff k"0ff{Í M— !))
kq / ljifo / k"0ff{Í / ptL0ff{Í / k/LIff k|0ffnL / k|Zg;+Vof x cÍ / ;do
k|yd / ;fdfGo 1fg / ;]jf ;DaGwL / 100 / 40 / j:t'ut / ax'j}slNks k|Zg / %) k|Zgx !cÍ / @ 306f
#)ldg]6
ljifout / 5f]6f] pQ/
nfdf] pQ/ / * k|Zg x % cÍ
! k|Zg x !) cÍ
@= låtLo r/0f M —cGtjf{tf{
ljifo / k"0ff{Í / ptL0ff{Í / k/LIff k|0ffnL / ;do
cGtjf{tf{ / 20 / – / df}lvs

b|i6Jo M

!=of] k/LIff of]hgfnfO{ k|yd r/0f -lnlvt k/LIff_ / låtLo r/0f -cGtjf{tf{_ u/L b'O{ r/0fdf ljefhg ul/Psf] 5 .

@=lnlvt k/LIffsf] dfWod efiff g]kfnL jf c+u|]hL cyjf g]kfnL / c+u|]hL b'j} x'g]5 .

#=lnlvt k/LIffdf oyf;Dej kf7\oqmdsf ;a} PsfO{af6 k|Zgx? ;f]lwg]5 .

$=j:t'ut ax'j}slNks (Multiple Choice)k|Zgx?sf] unt pQ/ lbPdf k|To]s unt pQ/ afkt @) k|ltzt cÍ s§f ul/g]5 . t/ pQ/ glbPdf To; afkt cÍ lbOg] 5}g / cÍ s§f klg ul/g] 5}g .

%=ljifout k|Zgdf k|To]s kq÷ljifosf k|To]s v08sf nflu 5'§f5'§} pQ/k'l:tsfx? x'g]5g\ . kl/IffyL{n] k|To]s v08sf k|Zgx?sf] pQ/ ;f]xL v08sf pQ/k'l:tsfdf n]Vg'kg]{5 .

^o; kf7\oqmd of]hgf cGtu{tsf kq÷ljifosf ljifoj:t''df h];'s} n]lvPsf] eP tfklg kf7\oqmddf k/]sf sfg"g, P]g, lgod tyf gLltx? k/LIffsf] ldlt eGbf # dlxgf cufl8 -;+zf]wg ePsf jf ;+zf]wg eO{ x6fO{Psf jf yk u/L ;+zf]wg eO{_ sfod /x]sfnfO{ o; kf7\qmddf k/]sf] ;Demg''' kb{5.

&=k|ydr/0fsf] k/LIffaf6 5gf}6 ePsf pDd]bjf/x?nfO{ dfq låtLor/0fsf] k/LIffdf ;lDdlnt u/fOg]5.

*=kf7\oqmd nfu" ldlt M—

kq÷ljifo M— ;fdfGo 1fg / ;]jf ;DaGwL

v08 (A) - ;]jf ;DaGwL

-&%cÍ_

1.ljB'tLo l;4fGt(Electrical Principle)

1.1ljB'tsf ;|f]tx? ljB't kl/ky (Electric circuit)af/] hfgsf/L

1.2s/]G6 (Current) : kl/efiff, ;+s]t / PsfO, Alternating Current/ Direct Current

1.3ef]N6]h(Voltage) M kl/efiff, ;+s]t, PsfO, k|sf/ / pRr ef]N6]h Pj+ sd ef]N6]h

1.4s/]G6, ef]N6]h / cj/f]w (resistance)sf] ;DaGw – cf]xdsf] l;4fGt (Ohm's law)

1.5lk|mSj]G;LM kl/efiff, ;+s]t / PsfO

1.6ljB'tLo zlQm tyf phf{M kl/efiff, ;+s]t, PsfO / ;fdfGo ;dLs/0f (Simple Equation)

1.7/]l;i6/ (Resistor),Sofkfl;6/(Capacitor) / OG8s6/ (Inductor): kl/efiff, ;+s]t / PsfO

1.8Single phase and poly phase l;i6d M kl/efiff, km]h gfdfs/0f / y|L km]h k|0ffnLdf x'g] sg]S;gx? -jfO / 8]N6f_

1.9Phase Voltage/Line voltage af/] hfgsf/L

1.10Phase current/Line currentaf/] hfgsf/L

1.11ljB'tsf] dxTj af/] hfgsf/L

1.12ljB't gSzfdf k|of]u x'g] lrGx?sf] 1fg

2.ljB'tLo ;'rfns tyf s'rfns (Electrical Conductor and Insulator)

2.1;'rfnssf] kl/efiff / ;'rfnssf] nflu k|of]u ul/g] wft'x? tfdf / Pn'ldlgodsf u'0fx?

2.2ljB't s]a'n (Electric cable)

2.3xfp; jfol/Ë tyf OG8li6«on jfol/Ë ug{sf] nflu k|of]u x'g] s]a'nx?sf k|sf/

2.4s]a'nsf] agfj6 / sn/ sf]8 (Color Code)

2.5s]a'nsf] ljB'tLo s/]G6 jxg ug{ ;Sg] Ifdtf

2.6s''rfnssf] kl/efiff / s]a'n s'rfns ug]{ kbfy{sf] k|sf/ / u'0fx?sf] hfgsf/L

3.ljB'tLo ;'/Iffsf pks/0fx?

3.1ˆo"h (Fuse):kl/efiff, ljleGg ;fOhsf ˆo"h jfo/x? tyf ˆo"lhË s/]G6 af/] hfgsf/L

3.2Pr=cf/=;L=ˆo"h (High Rupturing Capacity Fuse): kl/efiff / k|of]u

3.3Pd=;L=aL= (Miniature Circuit Breaker): kl/efiff, k|sf/ / k|of]u

3.4cy{ lns]h ;ls{6 a|]s/ (Earth Leakage Circuit Breaker):kl/efiff / k|of]u

3.5Pd=;L=;L=aL= (Moulded Case Circuit Breaker): kl/efiff / k|of]u

3.6nfO6lgË P/]:6/ (Lightning arrestor): kl/efiff / k|of]u

3.7l8li6«Jo";g af]8{

3.8Kofgn af]8{

4.ljB'tLo ;fdu|L tyf aQLx? (Electrical accessories and Lamps)

4.1ljB'tLo :jLrM kl/efiff, k|sf/ tyf h8fg ug]{ tl/sf, ;+s]t / k|of]u

4.2ljB'tLo jfol/Ë jfOl/Ë ug]{ tl/sf / k|of]u x'g] ljleGg ;fdu|Lx?sf] k|sf/, ;+s]t / k|of]u

4.2.1xf]N8/

4.2.2l;lnË /f]h (Ceiling rose)

4.2.3;s]6 (Socket)

4.2.4Knu (Plug)

4.2.5h+S;g jS;

4.2.6sG8o"6 (Conduit)

4.3ljB'tLo aQLx? (Electrical Lamps)

4.3.1O+SofG8];]G; aQL (Incandescence lamp) : k|sf/, agfj6 / k|of]u

4.3.2l8:rfh{ aQLx?, ˆNo"/f];]G6 6o"j, ;f]l8od Eofk/ aQL, ds{/L Eofk/ aQL / xofnf]hg(Halogen) aQLsf] k|of]u

4.3.3OghL{ ;]leË NofDk (Energy Saving Lamps) : agfj6, k|sf/ / k|of]u

5.ljB'tLo pks/0fx?sf] ;+rfng / ;fdfGo dd{tsf] hfgsf/L

5.1lx6/

5.2/]k|mLh/]6/

5.3cf]e]g

5.4luh/

5.5ljB'tLo s]6n (Electric Kettle)

5.6k+vf (Fan)

5.7Po/ sG8L;g

6.ljB'tLo d];Lgx? (Electric Machines)

6.1Single Phase tyf Three Phase Transformers: l;4fGt, agfj6, k|of]u

6.23/]n' l;Ën km]h P=;L=df]6/x?sf] ;+rfng k|lqmof (Operational Process), /]l6Ë (Rating) k|of]u / ;fdfGo dd{tsf] hfgsf/L

6.33/]n' y|L km]h (Three Phase) OG8S;g (Induction) df]6/sf] ;+rfng k|lqmof, /]l6Ë / k|of]usf] hfgsf/L

6.43/]n' l;Ën km]h l8h]n h]g]/]6/sf] ;+rfng k|lqmof, /]l6Ë / k|of]usf] hfgsf/L

6.53/]n' y|L km]h l8h]n h]g]/]6/sf] ;+rfng k|lqmof, /]l6Ë / k|of]usf] hfgsf/L

6.6ljB'tLo df]6/(electric motor),h]g]6/(generator) / 6«fG;kmd{/ (transformer)sf] ;fdfGo dd{tsf] hfgsf/L

7.ljB'tLo cf}hf/x?sf] k|sf/ / k|of]u ug]{ tl/sf

7.1:S|o" 8«fOe/ (Screw Driver)

7.2nfOg 6]:6/ (Line Tester)

7.3Knfo/ (Plier)

7.4jfo/ s6/ (Wire cutter)

7.5Pld6/ (Ammeter)

7.6ef]N6ld6/ (Voltmeter)

7.7dN6Lld6/ (Multimeter)

7.8d]u/ (Megger)

7.9ljB'tLo l8«n d]l;g / lj6

8.cly{Ë(Earthing) : M kl/efiff, cly{Ë ug'{ kg]{ cfjZostf, cy{ /]lh:6]G;nfO{ k|efj kfg]{ tTjx? / o;sf] dfg, cly{Ë ug]{ tl/sfx? / cly{Ë ubf{ rflxg] ;fdu|Lx?

9.ljB't k|;f/0f tyf ljt/0f k|0ffnL

9.1g]kfndf ljBdfg k|;f/0f k|0ffnL ;DaGwL ;fdfGo hfgsf/L

9.2g]kfndf ul/g] ljB't ljt/0f k|0ffnL M cfp68f]/ ;a:6]zg, l8:6«LJo"6/, ;l{e{; nfOg af/] ;fdfGo hfgsf/L

10.ljB'tLo ;'/Iff ;DaGwL cjwf/0ff

10.1ljBtLo em6\sf, o;sf c;/x?, ljB't vt/faf6 aRg] pkfox?

10.2ljB't em6\sf nfu]sf] v08df ul/g] k|fylds pkrf/sf] ljlw

10.3ljB'tLo sfo{x? ubf{ ckgfpg' kg]{ ;'/Iffsf lgodx?

10.4ljB'tLo sfo{ ubf{ O{n]lS6«l;ogn] k|of]u ug'{kg]{ ljleGg ;'/Iff ;fwg tyf pks/0fx?

10.5ljB'tLo pks/0f ;DaGwL ;'/Iffsf lgodx?

10.6On]lS6«sn l8efO;x? dd{t ;Def/ ubf{ ckgfpg' kg]{ ;'/Iffx?

11.l;d]06 pBf]u / l;d]06 pTkfbg ;DaGwL (Cement Industries and Cement Production)

11.1l;d]06 pTkfbg ug{ cfjZos kg]{ r'g 9'+uf, df6f], kmnfdsf]wfp, lhK;d, sf]Onf cflb h:tf sRrf kbfy{x? ;DaGwL 1fg

11.2l;d]06 pTkfbg ug]{ tl/sf / pBf]uaf6 pTkfbg x'g] l;d]06sf lsl;dx? – kf]6{Tof08 l;d]06, x«jfO6 P08 sn/ l;d]06 ;DaGwL 1fg

11.38\o'6Ldf Knf06sf] pTkfbg sfo{ ubf{ Wofg lbg'kg]{ ljifox?sf] hfgsf/L

11.4ljleGg k|sf/sf l;d]06x?sf] lkmlgl;ª ug]{, gfk tf}n ug]{, Kofs]lh+u ug]{;DaGwL 1fg

v08 (B) - ;fdfGo 1fg

-@%cÍ_

12.;fdfGo 1fg

12.1pbok'/ l;d]06 pBf]u lnld6]8 ;DaGwL hfgsf/L

12.2pbok'/ l;d]06 pBf]u lnld6]8sd{rf/L ;]jf zt{ lgodfjnL@ @)%^

12.3pbok'/ l;d]06 pBf]u lnld6]8cfly{s k|zf;g tyf vl/b ;DalGw ljlgodfjnL @)^%

12.4g]kfnsf] jt{dfg ;+lawfgsf] ;fdfGo hfgsf/L

12.5g]kfnsf] ef}uf]lns, P]ltxfl;s, ;fdflhs, ;f+:s[lts / cfly{s cj:yf ;DjGwL hfgsf/L

12.6;d;fdlos 36gf tyf gjLgtd ultljlwx? ;DjGwL ;fdfGo hfgsf/L

12.7jftfj/0f / k|b'if0f af/] ;fdfGo hfgsf/L

o; kq÷ljifosf] kf7\oqmdaf6 oyf;Dej lgDgfg';f/ k|Zgx? ;f]lwg]5 .

UCIL/Page 1