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Electrical Calculations / Engineering
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Fire pump question
Npstewart
Jun 11, 2010
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8
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4K
Jun 12, 2010
david luchini
Locked
VFD Modes of operation
steve66
Jun 9, 2010
Replies
13
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18K
Jun 12, 2010
Besoeker
Locked
Measuring conduit lenghts of feeders
ohmhead
Jun 11, 2010
Replies
10
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5K
Jun 12, 2010
roger
P
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GFI Receptacles inside Industrial Mills
Pitt123
Jun 11, 2010
Replies
2
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2K
Jun 12, 2010
ptonsparky
P
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Conductor sizing Table 310.16 in 2005 NEC
Pacific
Jun 11, 2010
Replies
2
Views
4K
Jun 11, 2010
LarryFine
Locked
Dry Contacts
mityeltu
May 28, 2010
2
Replies
26
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24K
Jun 11, 2010
realolman
R
S
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Tankless hot water heater
scubadvr_69
Jun 11, 2010
Replies
1
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1K
Jun 11, 2010
suemarkp
S
C
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4160 3ph Delta.
Cold Fusion
Jun 11, 2010
Replies
0
Views
2K
Jun 11, 2010
Cold Fusion
C
O
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3 phase portable generator connector
Open Neutral
Jun 10, 2010
Replies
8
Views
5K
Jun 11, 2010
Cold Fusion
C
M
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Substation DC Power
MD88
Jun 9, 2010
Replies
12
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6K
Jun 10, 2010
WastefulMiser
W
D
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Does 2000A electrical service equipment have to be in its own electrical room
dahualin
Mar 24, 2010
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13
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8K
Jun 10, 2010
Mike01
T
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48Ov primary to 480v/277v transformer
t9jrt7homas61
Jun 10, 2010
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11
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13K
Jun 10, 2010
Hameedulla-Ekhlas
J
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TED vs THED
JES2727
Jun 9, 2010
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5
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8K
Jun 10, 2010
zog
Locked
PCC - VFD harmonics
mayanees
Jun 9, 2010
Replies
4
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4K
Jun 10, 2010
mayanees
V
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C400 vs. Class TPS current transformers
vinod
Jun 10, 2010
Replies
1
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5K
Jun 10, 2010
Hameedulla-Ekhlas
B
Locked
Output voltage of a VFD
bpk
Jun 8, 2010
Replies
5
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35K
Jun 9, 2010
Jraef
S
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what am I missing on the total amp calculation....!?
Silvamp
Jun 9, 2010
Replies
2
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2K
Jun 9, 2010
Steve Beranek
B
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Marine Calcs
bronco
Jun 8, 2010
Replies
11
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5K
Jun 9, 2010
augie47
P
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Measuring Transient Inrush Current
philly
Jun 1, 2010
Replies
17
Views
10K
Jun 9, 2010
ELA
G
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Construction Trailers grounding
Glenn Easterly
Jun 9, 2010
Replies
2
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2K
Jun 9, 2010
Glenn Easterly
G
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