Electrical Calculations / Engineering

F
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Breaker locks exterior EV charger
Replies
2
Views
676
retirede
R
W
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Dwelling Garage Air Compressor Calc
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9
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1K
kwired
kwired
ptonsparky
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Current waveform
Replies
1
Views
622
winnie
W
M
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Spade Support in a Pad Mount Transformer
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5
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1K
hillbilly1
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D
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Does a sub-panel "reset" voltage drop?
Replies
2
Views
908
Jraef
Jraef
Tainted
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Weird looking fuse
Replies
15
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2K
Jraef
Jraef
N
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Transformer Primary Conductors
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12
Views
2K
Prototype1
P
A
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Engineering Aspects
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12
Views
1K
gadfly56
gadfly56
T
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3 phase 2 speed single winding motor and soft start?
Replies
0
Views
592
Turbotalon22
T
Tainted
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Equipment zero sequence fault current sizing
Replies
2
Views
1K
jim dungar
J
R
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Range calculation
2 3 4
Replies
75
Views
9K
roger
roger
Jpflex
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Cable tray 392.22 B 1 b calculation question
Replies
2
Views
1K
Julius Right
Julius Right
H
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Calculating 3 Phase Loads
Replies
13
Views
6K
Oneshop
O
N
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Residential service voltage drop
Replies
6
Views
881
electrofelon
electrofelon
Seven-Delta-FortyOne
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Air Compressor Branch Circuit Sizing
2
Replies
21
Views
2K
kwired
kwired
Tip DS
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Siemens miniature circuit breakers and series ratings?
Replies
3
Views
674
Tip DS
Tip DS
P
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Transformer sizing conductors and lights at park
2
Replies
30
Views
3K
Prototype1
P
ATSman
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Phone Land Lines
2 3
Replies
58
Views
7K
cdoublejj
C
T
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GFCI ahead of loadcenter and branch circuits
Replies
8
Views
1K
Todd0x1
T
Tainted
  • Locked
Understanding series rating charts
Replies
9
Views
2K
Tainted
Tainted
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