7/21/2019 Electrical Service and Electrical Circuits
1/20
GP
7/21/2019 Electrical Service and Electrical Circuits
2/20
GP
7/21/2019 Electrical Service and Electrical Circuits
3/20
GP
7/21/2019 Electrical Service and Electrical Circuits
4/20
GP
7/21/2019 Electrical Service and Electrical Circuits
5/20
GP
7/21/2019 Electrical Service and Electrical Circuits
6/20
GP
7/21/2019 Electrical Service and Electrical Circuits
7/20
GP
7/21/2019 Electrical Service and Electrical Circuits
8/20
GP
7/21/2019 Electrical Service and Electrical Circuits
9/20
GP
NETPADVLTNAE TA FIFLTPNLNT^
BHFZ
FIFLTPNL HPAVED
Xofe tof su`bflt ac fifltrnlnty lamfs up, yau wnii actfe ofgr g`aut fifltrnl hrauedneh, ar bust
hraued. Car fxgmpif, fifltrnl hfefrgtars wnii sgy, @f surf ta gttglo ta ge fgrto hraued `fcarf
usneh, ar ge gppingelf mnhot wgre da eat usf wntoaut ge gppraprngtf hraued ar hrauedfd
piuh. Nt tures aut togt tof pawfr lampgey usfs tof fgrto gs aef ac tof wnrfs ne tof pawfr
systfm. Tof fgrto ns ge fxlfiifet laedultar ged nt ns usfd sa nt mgkfs haad rfture pgtos carfifltraes. Hrauedne tof pawfr dnstrn`utnae hrnd ns intfrgiiy tof hraued togt ns gii graued yau wofe
yau grf wgikneh autsndf ne tof dnrt, ralks, ftl. Tof pawfr dnstrn`utnae laeeflts neta tof hraued
mgey tnmfs.
Tof wnrfs ig`fifd gs hrauedneh wnrf grf `grf wnrfs lamneh dawe tof sndf ac tof paif ged
laeefltneh tof gfrngi wnrf dnrfltiy ta tof hraued. Fvfry utninty paifae tof pigeft ogs g `grf wnrf
inkf tons. Nc yau fvfr wgtlo tof pawfr lampgey nestgii g efw paif, yau wnii sff togt tof fed ac
tof `grf wnrf ns stgpifd ne g lani ta tof `gsf ac tof paif. Togt lani ns ne dnrflt laetglt wnto tof
fgrto aelf tof paif ns nestgiifd ged `urnfd 3-7: uedfr hraued hnvneh g haad, saind hraued
laeefltnae. Nc yau fxgmnef tof paif lgrfcuiiy, yau wnii sff tof hraued wnrf rueeneh `ftwffe
paifs ged actfe tof hundf wnrfs grf gttglofd ta tons dnrflt wnrf laeefltfd ta tof hraued.
\nmnigriy, efgr tof pawfr mftfr gt yaur oausf ar gpgrtmfet, tofrf ns g 3 ar 0 mftfr iaeh lappfr
rad drnvfe neta tof hraued. Tof hraued piuhs ged gii tof egturgi piuhs ne fvfry autift ne yaur
oausf laeeflt ta tons rad. Togt ns oaw pawfr ns hrauedfd.
\GCFT^ DFSNLF\2 CV\F GED LNPLVNT @PFGKFP\
Cusfs ged lnrlunt `rfgkfrs grf sgcfty dfvnlfs. Ifts sgy togt yau da eat ogvf cusfs ar lnrlunt
`rfgkfrs ne yaur oamf ged samftoneh wfet wraeh. Xogt lauid passn`iy ha wraeh1 Ofrf grf
samf fxgmpifs2
G cge matar `ures aut g `fgrneh, sfnzneh, avfrofgtneh ged mfitneh, lgusneh g dnrflt
laeefltnae `ftwffe pawfr ged hraued. G wnrf lamfs iaasf ne g igmp ged dnrfltiy laeeflts
pawfr ta tof hraued. G mausf lofws torauho ge nesuigtnae ne g wnrf ged dnrfltiy laeeflts
pawfr ta hraued. \amfaef gllndfetgiiy vgluums up g igmp wnrf wnto g vgluum lifgefr,
luttneh nt ne tof pralfss ged dnrfltiy laeefltneh nt ta tof hraued. G pfrsae ns ogehneh g pnlturf ne
tof invneh raam ged tof egni usfd car ogehneh ogppfes ta puelturf tof pawfr inef ne tof wgiidnrfltiy laeefltneh tof pawfr ta hraued.
Xofe tof 70: vait pawfr inef laeeflts dnrfltiy ta hraued, nts hagi ns ta pump gs mulo fifltrnlnty
gs passn`if torauho tof laeefltnae, ged fntofr tof dfvnlf ar tof wnrf ne tof wgii wnii `urst neta
cigmfs ne sulo g sntugtnae. Tof wnrf ne tof wgii wnii hft oat inkf ge fifmfet ne ge fifltrnl avfe hfts
oat, wonlo ns ta sgy, vfry oat. G cusf ns g snmpif dfvnlf dfsnhefd ta avfrofgt ged `ure aut
rgpndiy. Ne sulo g sntugtnae, g cusfs tone pnflf ac cani ar wnrf qunlkiy fvgpargtfs ged kniis tof
pawfr ta tof wnrf nmmfdngtfiy pratfltneh nt cram avfrofgtneh. Cusfs must `f rfpiglfd, tofy
lgeeat `f rfsft. G lnrlunt `rfgkfrusfs tof ofgt cram tof avfriagd ta trnp tof swntlo. Tofrfcarf,
tof lnrlunt `rfgkfrs grf rfsfttg`if. Tof pawfr fetfrs tof oamf cram tof typnlgi lnrlunt `rfgkfr
pgefi.
Nesndf tof lnrlunt `rfgkfr pgefi, sflaedgry wnrfs cram tof trgescarmfr fetfr tof mgne lnrlunt
`rfgkfrgt tof tap. Tof mgne `rfgkfr ifts yau lut pawfr ta tof fetnrf pgefi wofe eflfssgry.
Xntone tons avfrgii sftup, gii tof wnrfs ac tof dnccfrfet autifts ged inhots ne tof oausf fglo ogvf g
sfpgrgtf lnrlunt `rfgkfr. Nc tof lnrlunt `rfgkfr ns ae, tofe pawfr ciaws torauho tof wnrf ne tof wgii
ged mgkfs nts wgy fvfetugiiy ta tof cnegi dfstnegtnaetof autiftsar gppingelfs.
7/21/2019 Electrical Service and Electrical Circuits
10/20
GP
7/21/2019 Electrical Service and Electrical Circuits
11/20
GP
7/21/2019 Electrical Service and Electrical Circuits
12/20
GP
7/21/2019 Electrical Service and Electrical Circuits
13/20
GP
7/21/2019 Electrical Service and Electrical Circuits
14/20
GP
7/21/2019 Electrical Service and Electrical Circuits
15/20
GP
7/21/2019 Electrical Service and Electrical Circuits
16/20
GP
7/21/2019 Electrical Service and Electrical Circuits
17/20
GP
7/21/2019 Electrical Service and Electrical Circuits
18/20
GP
7/21/2019 Electrical Service and Electrical Circuits
19/20
GP
NETPADVLTNAE TA FIFLTPNLNT^
BHFZ
\FPSNLF DPAZ tof avfrofgd partnae ac sfrvnlf laedultars fxtfedneh cram tof efgrfst utninty
paif ta g `unidneh
\FPSNLF FETPGELF LAEDVLTAPtof partnae ac g sfrvnlf laedultar fxtfedneh cram g sfrvnlf
drap ar sfrvnlf igtfrgi ta tof sfrvnlf fqunpmfet ac g `unidneh
\FPSNLF FWVNZMFET tof fqunpmfet eflfssgry car laetraiineh, mftfrneh, ged pratfltneh tof
fifltrnl pawfr suppiy ta g `unidneh ialgtfd efgr tof fetrgelf ac tof sfrvnlf laedultars ged
usugiiy laesnstneh ac g mgne dnslaeeflt swntlo ged sflaedgry swntlofs, cusfs, ged lnrlunt`rfgkfrs
\FPSNLF IGTFPGItof uedfrhraued partnae ac sfrvnlf laedultars fxtfedneh cram g mgne pawfr
inef ar trgescarmfr ta g `unidneh
\FPSNLF \XNTLOtof mgne dnslaeeflt car tof fetnrf fifltrnlgi systfm ac g `unidneh, fxlfpt car
gey fmfrhfely pawfr systfms
\OALKtof musluigr spgsms lgusfd `y ge fifltrnl lurrfet pgssneh torauho tof `ady
\OAPT LNPLVNT ge g`earmgi, usugiiy gllndfetgi laedntnae ac iaw rfsnstgelf `ftwffe twa
panets ne ge fifltrnl lnrlunt, rfsuitneh ne g ciaw ac fxlfss lurrfet; gisa lgiifd soart
\NEHIF-ZOG\Fac ar pfrtgneneh ta g lnrlunt fefrhnzfd `y ge gitfregtneh lurrfet wnto aef pogsf
ar wnto pogsfs dnccfrneh `y 7?:
\ZGPK HGZ g spglf `ftwffe twa tfrmnegis ar fifltradfs, glrass wonlo g dnslogrhf ac
fifltrnlnty mgy pgss gt g prfslrn`fd vaitghf
\TGED@^ HFEFPGTAP g hfefrgtar car pravndneh fmfrhfely pawfr durneh g pawfr autghf;
gisa lgiifd fmfrhfely hfefrgtar
\TFZ-DAXE TPGE\CAPMFP g trgescarmfr ogvneh g hrfgtfr eum`fr ac tures ne tof prnmgry
wnedneh toge ne tof sflaedgry, sfrvneh ta trgescarm onho vaitghf ta iaw vaitghf
\TFZ-VZ TPGE\CAPMFP g trgescarmfr ogvneh cfwfr tures ne tof prnmgry wnedneh toge ne tof
sflaedgry, sfrvneh ta trgescarm onho vaitghf ta iaw vaitghf
\V@\TGTNAEge guxningry pawfr stgtnae wofrf fifltrnlgi lurrfet ns laevfrtfd, gs cram DL ta GL,
ar wofrf vaitghf ns stfppfd up ar dawe
\XNTLOg dfvnlf car mgkneh, `rfgkneh, dnrfltneh ge fifltrnl lurrfet
\XNTLO@AGPDaef ar g hraup ac pgefis ae wonlo grf mauetfd swntlofs, avfrlurrfet dfvnlfs,
mftfrneh nestrumfets, ged `usfs car laetraiineh ged pratfltneh g eum`fr ac fifltrnl lnrlunts; gisa
lgiifd swntlohfgr
\XNTLOHFGP PAAMg raam laetgneneh tof sfrvnlf fqunpmfet car g igrhf `unidnehTOPFF-ZOG\F ac ar pfrtgneneh ta g lam`negtnae ac torff lnrlunts fefrhnzfd `y gitfregtneh
lurrfets ar vaitghfs dnccfrneh ne pogsf `y aef tonrd ac g lylif ar 70:
TPGE\CAPMFPge fifltrnl dfvnlf laesnstneh ac twa ar marf wnednehs waued ae tof sgmf larf,
wonlo fmpiays tof prnelnpif ac mutugi nedultnae ta laevfrt vgrngtnaes ac gitfregtneh lurrfet ne g
prnmgry lnrlunt neta vgrngtnaes ac vaitghf ged lurrfet ne g sflaedgry lnrlunt
TPGE\CAPMFP SGVIT g cnrf-rgtfd raam oausneh g trgescarmfr ged guxningry fqunpmfet car g
igrhf `unidneh, usugiiy ialgtfd ae hrgdf ar `fiaw hraued ged vfetnigtfd dnrfltiy ta tof autsndf
gnr
TXA-ZOG\F ac ar pfrtgneneh ta g lnrlunt fefrhnzfd `y twa gitfregtneh lurrfets ar vaitghfs
dnccfrneh ne pogsf `y aef qugrtfr ac g lylif ar >:
VENETFPPVZTN@IF ZAXFP \VZZI^ ge fmfrhfely systfm dfsnhefd ta pravndf pawfr
gutamgtnlgiiy ged nestgetgefausiy upae cgniurf ac tof earmgi pawfr suppiyVENT \V@\TGTNAE g crffstgedneh feliasurf oausneh g dnslaeeflt swntlo, g stfp-dawe
trgescarmfr, ged swntlohfgr car g eum`fr ac fifltrnl lnrlunts
XGTT-OAVP MFTFPg mftfr mfgsurneh ged rflardneh tof qugetnty ac fifltrnl pawfr laesumfd
wnto rfspflt ta tnmf
XNPFg ping`if mftgiinl strged ar g twnstfd ar wavfe gssfm`iy ac sulo strgeds, actfe nesuigtfd
wnto g dnfifltrnl mgtfrngi ged usfd gs g laedultar ac fifltrnlnty
7/21/2019 Electrical Service and Electrical Circuits
20/20
GP>6.84-8>. Zrnet.
Loneh, Crgelns D.K. "Mflogenlgi ged Fifltrnlgi \ystfms." @unidneh Laestrultnae Niiustrgtfd. 4to fd.Oa`akfe, Efw Bfrsfy2 Baoe Xnify & \aes, 0::?. 77.>:. 7->. Zrnet.
Xontialk, Igurg. Fifltrnlnty - ^au Inhot Vp My Incf!E.p.2 \\V, . ZZT.
Top Related