Electrical Calculations / Engineering

steve66
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UPS Location
Replies
9
Views
3K
mayanees
mayanees
N
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Symmetrical component for phase to phase voltage
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1
Views
2K
charlie b
charlie b
V
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PF improvement and DG set
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1
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1K
bth0mas20
B
D
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Disconnect Needed for Transformer?
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7
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4K
petersonra
petersonra
R
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AC Circuits
Replies
7
Views
2K
steve66
steve66
2
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roof top wiring
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5
Views
2K
quogueelectric
quogueelectric
L
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Phantom voltages helpful?
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1
Views
1K
e57
e57
mshields
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NEC Article 80
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6
Views
3K
iwire
iwire
P
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Correcting voltage dip of XFMR during motor starting
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10
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7K
PJG-FES
P
R
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Guying calcs or software
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1
Views
2K
wirenut1980
wirenut1980
T
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Flourescent socket in recessed can
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1
Views
1K
charlie b
charlie b
M
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Contactor Size
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5
Views
3K
masterelect1
M
T
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DC Motor Voltage drop
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2
Views
2K
BillinTexas
B
E
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Generator Wye connected to ground causes high circulating current?
Replies
6
Views
16K
chaterpilar
chaterpilar
M
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Grouped Disconnects
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4
Views
2K
manmeri
M
U
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Heat trace GFCI tripping
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17
Views
14K
don_resqcapt19
don_resqcapt19
ptonsparky
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1st try TDR
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11
Views
3K
mdshunk
mdshunk
G
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demand factors for airplane storage hangers
Replies
0
Views
1K
guy barr
G
C
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frequency converter
Replies
0
Views
1K
coulter
C
N
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European/Global electrical codes - ampacity / insulation ratings / etc.
Replies
9
Views
12K
dbuckley
D
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