Electrical Calculations / Engineering

D
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KwH Usage from Utility
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4
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773
electrofelon
electrofelon
W
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Current Flow With L-L Autotransformer Fault to N
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1
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637
wwhitney
W
X
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220.14(D)
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2
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647
xformer
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Tainted
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Access control panel circuit
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10
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2K
JoeStillman
JoeStillman
B
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Where is the "capacity charge" or peak amp calculated?
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2
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636
electrofelon
electrofelon
J
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Sizing wall oven/ranges
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14
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3K
infinity
infinity
A
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Temporary Power for the Jobsite Trailers
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8
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963
hillbilly1
H
D
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Crane and Hoist OCPD
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1
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733
don_resqcapt19
don_resqcapt19
T
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EM power on service elevator at R-1 building?
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0
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509
tacocat
T
D
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Short Circuit Calculations
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6
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2K
Julius Right
Julius Right
E
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Transformer Size vs. Service Size
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12
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2K
junkhound
junkhound
J
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Single 4160v generator vs 8 low voltage?
2
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31
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3K
Jraef
Jraef
D
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ATS Parallel Conductor Sets
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6
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1K
dvcraven0522!
D
D
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Connected Space - Separate Meter
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5
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779
augie47
augie47
D
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2.5" lb wire size equivalent
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6
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2K
infinity
infinity
N
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115kV duct bank
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4
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853
NIGHTBIRD1
N
Alley Cat Bad Dog
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Parallel Cable Run
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6
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910
augie47
augie47
D
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Using XHHW wire for feeders...
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5
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1K
dhsvcs
D
W
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Do non-passenger freight elevators need to be on EM power
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7
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2K
tacocat
T
H
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Backup power station for sump pumps
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1
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820
Little Bill
Little Bill
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