EE-501.30 to 31 1DEPARTMENT OF TECHNICALEDUCATIONANDHRA PRADESHNAME OF STAFF : B.SRINIVASA RAODESIGNATION: LECTURER IN ELECTRICAL ENGG.BRANCH: ELECTRICAL ELECTRONICS ENGGINSTITUTE : GOVERNMENT POLYTECHNIC FOR WOMEN , KAKINADASEMESTER : FIFTHSEMESTERSUBJECT : ELECTRICAL INSTALLATIO AND ESTIMATIONSUBJECT CODE : EE 501SUB TOPIC : SELECTION OF WIRING SYSTEM , LIGHTING REQUIREMENTS , SIE OF CABLE AND QUANTITY ESTIMATE OF MATERIALS REQUIRED FOR M!C SHOPDURATION : 100 MTSTEACHING AIDS : PPT AND DIAGRAMS EE-501.30 to 31 2RECAPI" #$%& '()%*+ ,( $-.( +%&/0&&(+ -1*0# :2W%)%"3 4-5 *0#& 6*)78 1(+ )**9 $*0&( 2W%)%"3 4-5 *0# -"+ &%"34( 4%"( +%-3)-9*6 9-/$%"( &$*' EE-501.30 to 31 3OBJECTIVES O" /*9'4(#%*" *6 #$%& '()%*+ 5*0 ,*04+ 1( -14( #*2T5'( *6 ,%)%"3 &5(9 -"+ 4%3$#%"3 )(:0%)(9("#&2C-4/04-#%"3 &%;( *6 ,%)(2M-#()%-4& 0&(+ 6*) 9-/$%"( &$*'2Q0-"#%#%(& /*& *6 9-#()%-4& 0&(+ 6*) 9-/$%"( &$*'2E%9-#%*" *6 9-#()%-4& 0&(+ 6*) 9-/$%"( &$*'EE-501.30 to 31 4SELECTION OFTYPE OF WIRING SYSTEM < LIGHTING REQUIREMENTS2S0)6-/( 9(#-4 /*"+0%# ,%)%"3 %& &0%#-14( 6*) 9-/$%"( ,%)%"32S0)6-/( ,%)%"3 6-/%4%#-#(& (-&5 %"&'(/#%*" -"+ 6-04# +(#(/#%*" 21= 99 9(#-4 /*"+0%# %& 0&(+ 6*) > ,%)( )0"275.? 99 M(#-4 /*"+0%# %& 0&(+ 6*) @ ,%)( )0"2L%3$#%"3 4*-+ %& %"-44(+ %" - &('-)-#( '$-&(EE-501.30 to 31 52U"%6*)9 4%3$#%"3 %& #* 1( ')*.%+(+ %" -44 M-/$%"( &$*'&2A &'-/( 8 $(%3$# )-#%* *6 1 #* 7 %& #* 1( 9-%"#-%"(+ 6*) 3**+ %4409%"-#%*"2S$-+*,& $-.( #* 1( -.*%+(+ #* )(+0/( -//%+("#&EE-501.30 to 31 6EA-9'4( 1:19DF%3 1:MB7.5 9 ? 9> HP5 HPEE-501.30 to 31 7BC*"#+..C19DF%3 1MB7.5 9 ? 9> HP5 HPCB1CB7MB 888 M-%" 1*-)+CB 888 C*"#)*4 1*-)+EE-501.30 to 31 82I"/-"+(&/("# -"+ 640*)(&/("# 4-9'& -)( &0%#-14( 6*) 4%3$#%"3 %" #$( ,*)D%"3 -)(-&2SV -"+ MV 4-9'& -)( &0%#-14( 6*) *0# +**) 4%3$#%"3 ,%#$%" #$( 6-/#*)5 *) 6%)92G("()-4 4%3$#%"3 %& -4&* #* 1( -++(+ #* 4*/-4 4%3$#%"3 %" -44 ,*)D%"3 -)(-& #* ')(.("# &$-+*,&2 L%3$#%"3 0&(+ &$*04+ $-.( -44 /*4*)& %" %#& &'(/#)09 EE-501.30 to 31 9B/*"#+..CA&&09'#%*"&:2T$( 9-%" &,%#/$ , M*#*) &,%#/$ -"+ -)#()& -)( -&&09(+ #* 9*0"#(+ -# - $(%3$# *6 1.5 9 6)*9 #$(3)*0"+ 4(.(42H(%3$# *6 $*)%;*"#-4 )0" 6)*9 3)*0"+ 4(.(4 ,*04+ 1( 7.5 92T$( /* *6 -)#() -"+ 9*#*) %& "*# #* 1( %"/40+(+ %" #$( (%9-#(.2M*#*) (66%/%("/5 9-5 1( -&&09(+ -& E5F -"+ '.6. #* 1( 0.E 4-3 6*) -44 9*#*)&EE-501.30 to 31 10BC*"#+..C2C-4/04-#%*" *6 C*"+0/#*) S%;(:2 F.L. /0))("# *6 > HP 9*#*) G G ?.@E A 2F.L. /0))("# *6 5 HP 9*#*) G G H.E0@ A3 735.53 400 0.85 0.8XX X X5 735.53 400 0.85 0.8XX x XEE-501.30 to 31 11BC*"#+..CS%;( *6 /-14( 6*) > HP 9*#*) :L*-+ /0))("#G ?.@EA 7 G =.>@ AF)*9 C0))("# )-#%"3 #-14(& #$( &%;( *6 #$( /-14( &(4(/#(+ %&7.0 &: 99 , &%"34( /*)( , @00 V 3)-+(, PVC ,%)(S%;( *6 9*#*) 9-%" %& 1@ A, 500V , ICTP N091() *6 (-)#$%"3& )(:0%)(+ %& *"(.EE-501.30 to 31 12BC*"#+..CS%;( *6 /-14( 6*) > HP 9*#*) :L*-+ /0))("#GH.E0@A 7 G 15.@ AF)*9 C0))("# )-#%"3 #-14(& #$( &%;( *6 #$( /-14( &(4(/#(+ %&7.5 &: 99 , &%"34( /*)( , @00 V 3)-+(, PVC ,%)(S%;( *6 9*#*) 9-%" %& 1@ A, 500V , ICTP N091() *6 (-)#$%"3& )(:0%)(+ %& *"(.EE-501.30 to 31 13BC*"#+..C2S%;( *6 /*"+0/#*) 1(#,((" MB -"+ DB %& ?.0 &: 992S%;( *6 #$( 9-%" &,%#/$ >7 A , 500 V , ICTP2S%;( *6 #$( +%)%10#%*" 1*-)+ 78,-5 , >7 A ,500 V2L("3#$ *6 75.? 99 +%- HG /*"+0%# )(:0%)(+ %& E.M #* M-%"G 0.> 9 G &-50.5 mEE-501.30 to 31 14SINGLE LINE DIAGRAM.>8P$EMDBICTPICTPDOLICTPDOL> HP5 HPEE-501.30 to 31 15L("3#$ *6 #$( 1= 99 +%- HG C*"+0%# :MB #* CBG1I7.5I1 G ?.5 9M*#*) S,%#/$ #* -)#()G 0.> 9 S#-)#() #* 9*#*)G 1.5 I 0.75 I1 I0.75 I0.5 G > 9 T*#-4 G H.E 9 MB < DBWITH MAIN ICTP < CUT8OUTMOTOR ICTP < CUT8OUTISTARTER1.5 9 7.5 9VU J 1 9VD J 1 9HR J 7.5 93 HP1.5 90.75 91 90.5 9EE-501.30 to 31 16L("3#$ *6 #$( 1= 99 +%- HG C*"+0%# :MB #* CBG1I7.5I?I1 G E.5 9M*#*) S,%#/$ #* -)#()G 0.> 9 S#-)#() #* 9*#*)G 1.5 I 0.75 I1 I0.75 I0.5 G > 9 T*#-4 G 11.E 9 MB < DBWITH MAIN ICTP < CUT8OUTMOTOR ICTP < CUT8OUTISTARTER1.5 9 7.5 9VU J 1 9VD J 1 9HR J @.5 95 HP1.5 90.75 91 90.5 9EE-501.30 to 31 17BC*"#+..CT*#-4 4("3#$ *61= 99 +%- HG /*"+0%#GH.E I11.E G 1=.@ 910 F ,--3( G 1.=@ 9T*#-4 4("3#$ )(:0%)(+ G71.5@ 9Say 22 mL("3#$ *61= 99 F4(A%14( /*"+0%#:0.5 I 0.5G 1 mEE-501.30 to 31 18BC*"#+..C2 2L("3#$ *6 ?.0 &: 99 C-14( G 0.5 A ? G 7 9 10 F ,--3( 6*) /*""(/#%*"&G 0.7 Say 3 m2 L("3#$ *6 7.5 &: 99 /-14(G 11.E I 0.5 G 17.> 9G 17.> A > G >@.= 910 F ,--3( 6*) /*""(/#%*"&G >.@= 9 G ?0.5= 9 Say 41 mEE-501.30 to 31 19BC*"#+..C2L("3#$ *6 7.0 &: 99 /-14( G H.E I 0.5 G E.> 9 G E.> A > G 7?.= 910 F ,--3( 6*) /*""(/#%*"& G 7.?= 9G 7H.>= Say 28 m2 E SWG , HDBC ,%)( 6*) (-)#$%"3G 23 m EE-501.30 to 31 20SCHEDULEOF MATERIALS 2ICTP >7 A , 500 V 1 "*8 700!8700!82ICTP >7 A , 500 V 1 "*8 700!8700!8278 W-5 >7 A , 500 V DB1 "*8 1E01E0!82 1= 99 +%- HG /*"+0%# 7798 ?0!9 EE0!821= 99 F4(A%14( /*"+0%# 19 8 1E!91E!8275.? 99 F4(A%14( /*"+0%# 19 8 70!970!8 27 &:.99 /0.PVC /-14( 7E9 8 >.50!9 =E!827.5 &:.99 /0.PVC /-14( ?19 8 ?!91@?!82? &:.99 /0.PVC /-14( >9 8 H!9 71!8EE-501.30 to 31 21B/*"#+..C2A"34( %)*" 6)-9( 50 A >0 /9 > "*150 !8(-/$?50!82M(#-4 /*"+0%# 1("+& 1= 99 > "*>!8 (-/$ =!8 2S-++4(& 1=99 @0 @!8 +*;H7!82W**+(" 30##%(& @0 5!8 +*;@0!82W**+ &/)(,& 75 99 1 1*A ?0!8 1*A ?0!82E SWG E-)#$ ,%)( 7>9 @!9 HE!82E-)#$%"3 '%'( >E 99 +%- 59 >0!9150!82C*-450 D3 10!D3500!8EE-501.30 to 31 22BC*"#+..C2S-4# 50 D35!D3750!82F0""(4 ,%#$ ,%)( 9(&$ 7 "*K& 15!8(-/$ >0!8 2 N-%4& 1 D3 50!D350!82 C%.%4 ("33., ,*)D& 7 (-)#$%"3& 700!82 C-0#%*" '4-#( 170!8 70!82S$*/D #)(-#9("# /$-)#150!850!82 L03&,"0#&,1*4# (#/.,1H "* 1!8 1H!8EE-501.30 to 31 23BC*"#+..C2 L-1*0) /$-)3(&888888 500!82T*#-48888 8888 ?7HH!82 C*"#%"3("/5 /$-)3(& B10FC ?7H.H2G)-"+ #*#-4 ?H0?.H!8S-5?H00!8EE-501.30 to 31 24SUMMARY W( $-.( +%&/0&&(+ -1*0#2T5'( *6 ,%)%"3 &5(9 -"+ 4%3$#%"3 )(:0%)(9("#&2C-4/04-#%"3 &%;( *6 ,%)(2M-#()%-4& 0&(+ 6*) 9-/$%"( &$*'2Q0-"#%#%(& /*& *6 9-#()%-4& 0&(+ 6*) 9-/$%"( &$*'2E%9-#%*" *6 9-#()%-4& 0&(+ 6*) 9-/$%"( &$*'EE-501.30 to 31 25QUI 1C W$%/$ *6 ,%)%"3 &5(9 %& &0%#-14( 6*) 9-/$%"( &$*' ,%)%"3 L -C /*"/(-4(+ PVC C*"+0%# W%)%"31C &0)6-/( 9(#-4 /*"+0%# ,%)%"3/C L(-+ &$(-#$(+ ,%)%"3+C CTS ,%)%"3EE-501.30 to 31 26>C W$%/$ #5'( *6 -)#() %& &0%#-14( 6*) 10 HPA.C.M*#*) L -C DOL S#-)#() 1C S#-)!D(4#- S#-)#() /C >8 P*%"# S#-)#() +C ?8'*%"# -)#()QUIEE-501.30 to 31 277CH*, +* 5*0 &(4(/# #$( &%;( *6 ,%)( 6*) '*,(),%)%"3 L -C C0))("# )-#%"3 *6 9*#*)1C .*4#-3( )-#%"3 *6 9*#*) /C '*,() )-#%"3 *6 9*#*) +C N*"(QUIEE-501.30 to 31 28FREQUENTLY ASKED QUESTIONS 2D(#()9%"( #$( &%;( *6 #$( /-14( &0%#-14( 6*) - 15H.P , ?00. >8 '$-&( I"+0/#%*" 9*#*) $-.%"3 -" E66%/%("/5 *6 =0F -# - P.F *6 0.EH 4-33%"3 EE-501.30 to 31 29.THANK YOU