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S
70 year old recess light
sparkync
Today at 2:34 PM
Lighting
Replies
3
Views
58
57 minutes ago
retirede
R
S
Efficiency with redundant single/three line diagrams
SteveO NE
Today at 10:43 AM
Electrical Calculations / Engineering
Replies
4
Views
68
Today at 3:48 PM
ggunn
G
E
Ethernet in same conduit is line voltage / breaker panel. Under which conditions is it legal?
exp
Today at 1:10 PM
NEC
Replies
4
Views
82
44 minutes ago
suemarkp
S
L
New Standby Emerg. Generator for a residence.
Luis De Castro
Sep 30, 2024
Electrical Calculations / Engineering
Replies
18
Views
387
Today at 4:34 PM
Seven-Delta-FortyOne
S
40 amp 208v circuit to HWH had a dead short to Ground- Breaker did not trip. Why?
Scottybars2288
Today at 2:09 PM
Safety
Replies
8
Views
108
Today at 4:43 PM
Seven-Delta-FortyOne
N
80 amp residential E.V.
nizak
Saturday at 3:29 PM
General Electrical Forum
2
Replies
32
Views
575
Today at 5:04 PM
hillbilly1
H
B
Tap with MCS panelboard.
binwork91
Today at 3:27 PM
NEC
Replies
2
Views
43
4 minutes ago
charlie b
F
Electric Heater Equipment Circuit
faresos
Today at 9:42 AM
NEC
Replies
2
Views
55
41 minutes ago
suemarkp
S
J
Residential Wiring
Jimmy7
Thursday at 8:49 AM
General Electrical Forum
3
4
5
Replies
82
Views
2K
Today at 4:16 PM
ptonsparky
D
Single conductor 15kV cable routed in tray laid flat, not triplexed?
Dale001289
Today at 1:17 PM
Electrical Calculations / Engineering
Replies
2
Views
65
Today at 2:52 PM
Isaiah
I
F
C.E.C 300.4 Protection against Physical Damage.
former inspector
Sep 13, 2024
General Electrical Forum
2
3
4
Replies
61
Views
959
Today at 4:44 PM
Seven-Delta-FortyOne
O
Current and Voltage Imbalance in a 3 Phase Oil-Immersed Distribution Transformer
Orly Oliveros
Yesterday at 7:25 PM
General Electrical Forum
Replies
1
Views
57
Today at 2:07 PM
Elect117
E
R
Transformer Question
Rotato
Today at 1:36 PM
Safety
Replies
2
Views
64
Today at 1:58 PM
retirede
R
J
Power Distribution Blocks/Taps
J2H
Yesterday at 2:48 PM
NEC
Replies
9
Views
176
Today at 1:58 PM
Elect117
E
K
Unusual specification.
Klem531
Yesterday at 3:40 PM
Electrical Calculations / Engineering
Replies
12
Views
243
19 minutes ago
Jraef
A
What 508A UL is saying about using a control panel as a raceway or a pull box?
Alex Foster Sr.
Today at 1:53 PM
Canadian Electrical Forum
Replies
0
Views
36
Today at 1:53 PM
Alex Foster Sr.
A
T
Utility transformer
The electron man
Yesterday at 12:06 PM
General Electrical Forum
Replies
18
Views
257
46 minutes ago
electrofelon
B
Inspector is not happy
boptrop
Yesterday at 1:28 PM
General Electrical Forum
2
Replies
24
Views
420
58 minutes ago
Jraef
CE+T Stability 30C3 Multi-directional Power Converter DC Design & Grounding
JimmysLimeade
Friday at 4:10 PM
Photovoltaic Forum
Replies
2
Views
71
Today at 11:19 AM
JimmysLimeade
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