Unit 1 of Electrical Testing and Commisioning (1).pdf

1 of Electrical Testing and Commisioning (1).pdf

1. (J 'I ,,

2. I
11
}
·', i
'I'
I
,I
I'·
I
11
11
I
I.
1:1
11'
, I
I I
I ,.
,1
H
?GM. ci:et wc..~,:'
E\JO(~ O'r p~u1-~,
1:1) ~ <>UV "C , 00 <ti""'~

3. ;;> \"<'~"'G 1--""--\,wt"- ,
.J' ~a °'"!tff~~· ;~r:"'.~'
0
:=-> ' ' J ' ,_ ' -
~-,,e_ Q'<'D_ ~<'..je_v,J.,. '\"'tl.(b ~ ~~ · O,~f\~' tY. , a.11'.'.~·t' ~
'fl'-'> ~;-no.xt ""' ~ tc>..,.~_ ~"e. ~j k"'""'-,s ,,,_.~ *"
'I""~ . ""-dehP ci. · , .

4. I' I
I I
· 1 : '
I
I, I
I
11
,1
I.
f I
I
I I
ct~-B '~ . ___ ,
. ctOJ;>, · (s 1»<' Co~"A ~A' .AL"'"',;,~bk J..,yu _J e~, oJ f
0"'*
rvc,ooJ-, d,,eJ-.. Q.Y'> 61J{J (buk ;,,o.,t ~oof G di_!) .
6llM-~ :-
(j,<VJ:, . c. l"' e._ Co."-' e l ~ • ;! l~ '°'J, b I ( (j a>:, e.>, e , (j , buJa. "-~
pr1of6-'f\€. d'() ~eJ::~ne-\J ,
d~ -D_ ._
~'
I •
i: I Y'd c~ w, • d b,~ el" cJ."l'' C oJ.._ ~ ' r \.-,,, ~ M 4) \....'C. h.. ,' <
b ~, °"" ~ eM,c Qpo.""k ~-b~,1__, ~ .
. ' .
c_ict~ -F_: -
~ cl~ -r-1·,y. Q_
a vl ~
r
1

5. --....
"'
f_
-
~
0 c1~ -(__
'J:\f<! o&,
I
-----------
d O-V> -A: ~ - cl~ -D
-·-
-~~ui:sh~
CJ.~-[;:
-
\j
✓
~ )(. X X
waxQ_Y> :,
'-
~"
~ v
~ ~ ~
poo..~
X
✓ v--~
~
~
D~ po €'0
)(
V X X
v--
Co1-
wtl ✓ 'I-. ~ X
~
c__ h Qm 1' c cu..__

6. ~
_!t_H,w !-° ~~ -~~!-~ ."}~P~ 0-~ _<-'J._<:cJ-!'iC~ slo-l_l~•O'r\..,
----
f 1'y,e_, C '() 0-."fl ete c.l"Yl icrt.J.. IY\.S..lP- oJ..1" on_ (b. ',' be• .... Jc-o..U: ·, Y .lh c
0
1 C <...J ,· a
b~~-- .
~ p,w;.,: SufPI~ ..lei ...l'ne c~5<·c.)..«>ci OYlCO.... shotLld he chs C'Onl'\E'd (-'d IY"\"".(•J.,t1,w·
cxr,d J..he 'n.., \Jo. h a.JJ._ o u.t e.r ~o'<'~ .sh o uJ-..t b Q ~o.~ «.. ) or-n-Q, ;>9v.,·.~ 'h.,"-' 7
)..heJi)'Hl. u.>d.h. ,.(J,,o YX"v.~•t ()..'\.lt'-l'J.C\,ble 'm(\1~, "-1
·i) W~'P sh.ouJ.d )\E'\/eY, 6<2 S'p'r<>-,>- ~d OY ,..th.<? ~l.,.u r'f'V\.<>YU . bo C-C\. L<..!e ,'~
w1' j b~ ~'(> ~~ \J.A__ A~ )...\._€. p~.ro h_. > d ('c:u.i'; W• J....h. S, 'r->e cl u.v t_(0
J:h<e n..0..0, oY\... )._hoJ:. tu ...,_ e T> > o-.. 6 oc .d c c " i, i.1.<> y, ~ j eJ. e c).:n 'u. 'tJ
,/1) Fine <?f,b"'; Lt&-teY> shou.J-..l '(\ok_ be u.SQ.J Oh u~cJ::.n 1C
1
~
l,,..Y).. eM ,·J:.-
S J:> l.U-1::_ o-'°\<l_ j c:, y, .,lh~ flJ."<' poS Q , \j
7 E.l€c.kr,1C(Qh
1
~
y,u.bb€."Y> (j\c:,v~ slov.a...J b(:! l>..-\eJ. wk.-'.A~ wei~/~\,,...q/
o. \, c " ~ 4 4. o '-'" A , 0
j ~J~t c_i Q~\::-P'-'-'rrs.ben c ~ !i "'€ bu.c.l<tl wi )..h ~"-"'-d
<;\,_,u.1_ d be 1< • ~ .1c ..,, eo. J cf ,
~ _w Qi R•f'eoJc.e d o "<Nhc. "( <~ i< h~.,,,&-\-!:c
)<e_f~e_J ove.~~0..'y>~ 1 C '("> c:t C,li ""--cs. 0 s--b cu:t-'c'(> ~
-LY '1 < ~ )\-R,c.,.,t ,I. <?""f'<P "--"". n e_ w • ll _ e ~pR» : ~ n .<.J d
l'': TheU ~CJ.a· b\p~m-t Qc.u..ik_ IV --t~~ce(t.
~-1, / c e \. l -...10.Uo.j ~ u..r-~
9
\..l et...l_ .
~ c<-J I -So..Y>,- VV..."--~ be C \-X)..t_l«e •
-r\v-· s G\.JJ,__ w q Q_
•
°'-b~ h cJ .
cs k a.n"""-}vJ... h Q('O..~.J.

7. ) IJeru:\1 ~ o.. c,\.~o.n ~i.t / e_,g. co..'fe. -r,ol.Ll'<-: ,...
lej<> ""--C f'<eV>"-1:i "5l ..t~.. s"'... t')C b' ')l w:s "•"' J "'"4<.e. g,,,._ , ~k Q._ "" "'-
).. eO-'\'> Q_VO..eu..a.k,-~ 'l°>"UQ, '11 ?T~"' Qa.~ KO,t pu.x-ot.J.J ,k:~ f,·hQ., ~""'-
(( "'-~e.c! lo ~ e>-... So.je ~~i.Q\:j eo~,c\e~ k.hA'S '4:1~~ J~),~"'-~
..0k>~e. b. i\"-E.. er~ bl=> e. e1-t~~\.ei,, O..\'\.cl ~~ ~~'n ~ ~~ o..,.,J
~ ~ J• """""'"' '<. "''' le t,F.b' o "I l' ,.,.,, bQ o.1-".,, ()°'' he.ti'>< e"" ,'!( '
> ~n.l bk ~__.
0-.~ ~ t~ ~ ~~er c\o 0...Y> b~tk ~ .k~ QteC\.."y, e.>c-cx (]01..t. ~ .... ..,,J>t,\,
de"'-t\J<"~J. 'jOu.. S~w..d ~~ be.to"'~""' .3v1' o..1-\.J e~4~ Je.v.:-Q_'-1.)rr
-ooY"\,. :l.4_ ~lo..~ ~ ~tit.... f ),~ ro..--n~ ~ Ofeno...\:.~ ~ ~~ eJl~~t~
> ~ D,s~\..-4.l'tf ~b'( w.--sJ...e."'"' : -
C Ql.'f\.. 'c ~ cU~ tc. u.U: ~ xh.t. "-' K. c.t et\. Y>l L.,.~ "-"'-"""-'" cl" h. C cl .
b ~~ ~°'-Se.l:.'i ~cy °'-.t"1 S~J.: Q.~'t)o~ '"""-.k_o lei r c)o"--
,-.e co..u... }::~e. SlCJ.f~ l~v
0)."-'ecl \'v ope
1
"'-0 t ~Ou..'l?J £· re e+_ti1~
~ Ptv:;-;t;-J_¼ pi\-\_ OY\. .k~ ,j•"'e et-.t-""-o\.U.'S~..,__
(>{ CS\~""'-.K..htL Y\C c'?::le.. 6~Jc~ h.
0s~ J...cw.) kow<~h<:!.. ,k\,\.e .bo.1<1. rdJ:~
c( ~C\u..e~1:.e.. ..c~ Y\.G-'r\.!l~ 6Y> ;_'l✓eY> );..~ cL--sc_\.-._o.-,.,~~ .k~ -eK~w~
J? () W ~e_ \' k\...Q. 'y-\c-z_ ~ k b o. t.k.. 0. ...,._J &~"r> ~ , L ~ e. -a t' L 1 '
2:S 1', r "-~ U, 'r'I«. e 'I--~cr--1\u_
0,--('VV\.€.~ <U.. ,lh.(. b~~ of 1:"-e~'h~ l\..h~ '(n-a'1~ l\J: 5....-,~~sl~ !
t_o S,de u~J f_h.Q.. j'let~ o..\1e -e~'c}v.,Sh..~i. ~
1
l<-Q e f o.. V\. e~~ o" .t.hi.·~,
) QC\..l( J::~( _:rtYI€ d.erQ)'>,.(:m..q~.
~ c~ek to 0.. ~oJE' y=>k-c.e.
. •i,
•