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QUESTION Sprinkler Controllers
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1
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27
hbiss
hbiss
tortuga
Manufacturers "gaming" the CRI (Color Rendering Index) system?
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Flicker Index
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Corner Ground Delta
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Flicker Index
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Grouch
30 amp Electric Range
2
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25
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570
Flicker Index
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1AWG SER In Conduit?
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21
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543
LarryFine
LarryFine
D
Shunt trip breaker blank
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26
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396
hillbilly1
H
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Transformer secondary conductors protection 240.21 (C)
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2
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75
jim dungar
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N
NEC 230.6 Service Conductors - Outside a Building
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don_resqcapt19
don_resqcapt19
Tainted
Fire alarm one-way voice evacuation speakers in dwelling units
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11
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Caddman99
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kcunningham59
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ctaylo360860
Class II division I 502.10 (a)(2) flexible connections
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250
tjdilly
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Residential offices
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22
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423
suemarkp
S
D
Help with Generac 9925 proper estop install
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232
don_resqcapt19
don_resqcapt19
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Edge lit exit sign
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infinity
infinity
D
splash pad bonding
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1
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115
Elect117
E
D
Detached Building Panel without Disconnect 6-Throws
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5
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98
don_resqcapt19
don_resqcapt19
D
Common Assemblies
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0
Views
62
Donna LaFrance
D
C
Help with Partial Outage in NY
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72
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3K
hbiss
hbiss
H
Smart switches
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14
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344
Hv&Lv
H
J
Noise on Audio System
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4
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167
hbiss
hbiss
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