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Electrical Calculations / Engineering
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J
Locked
megging motors?
jimbo123
Sep 4, 2010
Replies
1
Views
2K
Sep 4, 2010
zog
G
Locked
2-phase, 5-wire Thank You!
gravy
Aug 27, 2010
2
Replies
37
Views
13K
Sep 4, 2010
rattus
R
J
Locked
416v. to 120/208 Transformer
JHelms
Aug 25, 2010
Replies
6
Views
4K
Sep 3, 2010
LEO2854
M
Locked
208V/1P - convert using square root of 3?
malachi constant
Sep 3, 2010
Replies
4
Views
4K
Sep 3, 2010
malachi constant
M
Locked
Transformer Oil Analysis
wirenut1980
Jun 18, 2010
2
Replies
34
Views
14K
Sep 3, 2010
mxslick
N
Locked
Hair Salon Circuiting
Npstewart
Sep 2, 2010
Replies
5
Views
5K
Sep 3, 2010
mxslick
D
Locked
motor insulation resistance
Designer69
Sep 3, 2010
Replies
0
Views
1K
Sep 3, 2010
Designer69
D
M
Locked
Getting shocked in lake or swimming pool
mull982
Aug 9, 2010
Replies
12
Views
6K
Sep 3, 2010
nollij
N
Locked
Hospitals
zog
Sep 2, 2010
Replies
8
Views
4K
Sep 3, 2010
skeshesh
S
H
Locked
Plant panel numbering system
hunt4679
Aug 26, 2010
Replies
8
Views
6K
Sep 3, 2010
charlie b
M
Locked
Constant Vs Variable Torque Ratings for VFD's
mikeybmdb32
Sep 2, 2010
Replies
3
Views
5K
Sep 3, 2010
Besoeker
W
Locked
Feeder to MCC
wyboy
Sep 1, 2010
Replies
7
Views
6K
Sep 2, 2010
don_resqcapt19
S
Locked
Motor Starting Temp Rise- FVNR vs. RVSS
SteamDonkey
Aug 31, 2010
Replies
8
Views
7K
Sep 2, 2010
weressl
M
Locked
Hvac electric loads
Mayimbe
Sep 2, 2010
Replies
2
Views
2K
Sep 2, 2010
markstg
M
H
Locked
External Air Conditioner Compressor
hockd
Sep 1, 2010
Replies
4
Views
2K
Sep 1, 2010
Jraef
M
Locked
Xfmr Circuit per 240.21
msteiner
Sep 1, 2010
Replies
11
Views
4K
Sep 1, 2010
augie47
V
Locked
Transformer rating in short circuit calculation
vectormechanic
Sep 1, 2010
Replies
2
Views
3K
Sep 1, 2010
vectormechanic
V
Locked
Duct Bank Reliability Assessment
kingpb
Aug 31, 2010
Replies
10
Views
5K
Sep 1, 2010
kingpb
N
Locked
Height of switches, 404.8(A)
Npstewart
Sep 1, 2010
Replies
3
Views
2K
Sep 1, 2010
Npstewart
N
M
Locked
Proper way to retro fit facility for new use?
mta145
Sep 1, 2010
Replies
0
Views
975
Sep 1, 2010
mta145
M
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