Electrical Calculations / Engineering

F
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Code Ques.
3 4 5
Replies
93
Views
21K
Strathead
S
J
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Wierd voltage affecting battery chargers?
Replies
6
Views
3K
jaggedben
J
R
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ITE Motor Starter
Replies
9
Views
6K
Jraef
Jraef
S
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EPO Wiring OK to Run with Feeder?
Replies
2
Views
3K
texie
T
R
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Active Front End Drives
Replies
10
Views
7K
Besoeker
Besoeker
Z
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277/480 Arc Flash
Replies
17
Views
5K
zog
zog
F
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300kva transformer tripping GFI in 2000 amp switch gear
2
Replies
31
Views
12K
rcwilson
R
E
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Load calculation for Heat Pump
Replies
2
Views
5K
jumper
jumper
L
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Underfloor Raceway and Conduit
Replies
10
Views
5K
kenaslan
K
steve66
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Medium Voltage Cable current rating
Replies
1
Views
3K
jim dungar
J
A
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GFCI Icemaker in commercial breakroom
Replies
1
Views
2K
jumper
jumper
steve66
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High Voltage Manhole or pullbox
Replies
19
Views
16K
steve66
steve66
J
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Same cable for working load and electric current on hoist?
Replies
5
Views
2K
Jps1006
J
R
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Transformer Leakage inductance
Replies
5
Views
5K
Besoeker
Besoeker
A
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Paralleling Conductors
2
Replies
35
Views
15K
rbalex
rbalex
George Stolz
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310.15(B)(3)(c) & Copper.Org
2 3
Replies
50
Views
14K
kwired
kwired
mccayry
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Generator Install?
Replies
3
Views
2K
mccayry
mccayry
kbsparky
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Lightning protection system
Replies
4
Views
5K
kbsparky
kbsparky
N
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Commercial Laundromat Receptacles
Replies
9
Views
4K
jumper
jumper
R
  • Locked
permissible loads and disconnects
Replies
2
Views
1K
augie47
augie47
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