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P
Transformer
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5
Views
190
infinity
infinity
F
copper water pipe as primary ground, is this a thing
Replies
17
Views
373
jaggedben
J
W
Grounding of feeders in cable tray
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5
Views
162
jaggedben
J
A
Material Type
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5
Views
134
Ken_S
K
M
Surge Protection Device
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10
Views
207
wwhitney
W
Zyb
OCPD greater than 800A
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11
Views
219
Carultch
C
M
door bell wiring
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16
Views
1K
AC\DC
A
E
Obstacles to underground conduit run
Replies
11
Views
365
ptonsparky
ptonsparky
H
sizing the bare copper counterpoise conductor
Replies
15
Views
748
Julius Right
Julius Right
A
Multi dwelling building corrections after inspection and your option
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13
Views
1K
TwistLock
T
A
Wire sizing
Replies
10
Views
504
infinity
infinity
A
Panel calc
Replies
7
Views
249
winnie
W
B
Corrosive environment (commercial swimming pool pump room)
Replies
7
Views
209
hbiss
hbiss
Tainted
Drip pans not allowed in NYC?
Replies
5
Views
313
Tainted
Tainted
11bgrunt
WHY, 3W Delta 480V instead of 4W Delta 480V?
2
Replies
23
Views
571
zbang
Z
R
Learning IES/Photometry - looking for course or book recommendation
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4
Views
176
MyCleveland
M
D
Sizing MV pull box with 1” OD shielded cable
Replies
0
Views
90
Dale001289
D
M
A/V Fire Alarm device in small Bathroom
Replies
3
Views
214
steve66
steve66
R
National Electrical code
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18
Views
422
steve66
steve66
A
adrian steel drop down ladder rack
Replies
1
Views
112
hbiss
hbiss
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