Electrical Calculations / Engineering

DGrant041
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Favorite Custom Transformer manuf'r
Replies
2
Views
2K
DGrant041
DGrant041
M
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Voltage drop formula on 480V single phase site ltg.
Replies
6
Views
4K
mike9999
M
B
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generator power
Replies
3
Views
2K
DGrant041
DGrant041
C
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2 pole circuit breakers for C & A phase
Replies
4
Views
3K
Wes G
W
CBL
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residential panel-code compliant options
2
Replies
23
Views
5K
bkludecke
B
R
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Lighting Levels
Replies
2
Views
2K
Ragin Cajun
R
N
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Parallel Generator Grounding at Generator
Replies
4
Views
3K
don_resqcapt19
don_resqcapt19
S
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Neutral/Ground service conductor sizing
Replies
7
Views
2K
iwire
iwire
J
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Code Electrical Equipment Designations
Replies
3
Views
2K
CBL
CBL
M
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conduit as equipment grounding conductor
2
Replies
25
Views
5K
iwire
iwire
N
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Voltage Imbalance Calculation Method with AVG/MIN/MAX Data
Replies
4
Views
12K
bob
bob
M
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Odd Feeder Size
Replies
4
Views
2K
steve66
steve66
L
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AFCI bdrm plugs
Replies
5
Views
2K
JohnJ0906
JohnJ0906
S
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Torque Specs on lugs
2
Replies
23
Views
21K
DaveTap
D
R
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Detatched Garage?
Replies
2
Views
1K
charlie b
charlie b
D
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GE TF136020 power feeder breaker
Replies
1
Views
2K
kingpb
kingpb
B
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HVAC on UPS
Replies
4
Views
5K
ron
ron
C
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208/1 and 480/1 load calcs?
3 4 5
Replies
83
Views
21K
CarRamrod
C
J
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Single Phase Short Circuit Spreadsheet
Replies
3
Views
2K
bob
bob
ron
  • Locked
AIC ratings >200kA
2 3
Replies
46
Views
13K
ron
ron
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