Electrical Calculations / Engineering

A
Electrical utility pedestal
Replies
1
Views
637
cadpoint
cadpoint
F
Short circuit calc question
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8
Views
1K
topgone
T
A
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panel clearance per NEC
2
Replies
27
Views
2K
topgone
T
W@ttson
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PF Factor Correction and Harmonics
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9
Views
1K
W@ttson
W@ttson
L
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L-L fault & current in neutral
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4
Views
813
jim dungar
J
N
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75kva transformer not putting the right voltage or is utility the problem.
2 3
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54
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4K
NewtonLaw
N
D
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Load calculations questions
Replies
4
Views
862
Dengineer
D
K
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Unusual specification.
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17
Views
1K
augie47
augie47
A
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Threading
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10
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1K
kingpb
kingpb
J
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Arc fault
Replies
3
Views
561
jim dungar
J
D
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Single conductor 15kV cable routed in tray laid flat, not triplexed?
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3
Views
753
kingpb
kingpb
Tainted
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I hate relying on reps for switchboard layouts
3 4 5
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80
Views
6K
binwork91
B
S
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Rotork IQ series Breaker/Fuse sizing
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2
Views
718
Jraef
Jraef
D
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NEC 220.53 - 75% demand to 4 central water heaters
Replies
1
Views
789
JoeStillman
JoeStillman
Grouch
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Section 430.63
Replies
2
Views
581
Grouch
Grouch
D
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Reducing induced voltage in pump control panel
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3
Views
601
Dubl-P
D
B
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Reuse existing MCC bucket to feed panel
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16
Views
1K
ptonsparky
ptonsparky
F
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Sub-panel bonding
2
Replies
26
Views
2K
frofro19
F
A
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Motor panel Feeder OCPD
Replies
4
Views
599
wwhitney
W
Tainted
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White stuff on a splice
Replies
19
Views
1K
ptonsparky
ptonsparky
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