Electrical Calculations / Engineering

B
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Sizing a device for multifamily dwelling
Replies
6
Views
3K
WA_Sparky
WA_Sparky
L
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#1 fed by 150A CB
Replies
6
Views
1K
lielec11
L
M
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Voltage
Replies
13
Views
2K
Besoeker3
Besoeker3
T
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Pull Boxes - Sheet Metal Locally Made
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5
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1K
augie47
augie47
Jon456
  • Locked
Help calculating for two refrigeration devices on one branch circuit
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5
Views
3K
kwired
kwired
F
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LED tape strip
Replies
8
Views
1K
flatlander
F
V
  • Locked
Interconnection between parallel conductors and tap at the same time
Replies
0
Views
902
victor.cherkashi
V
S
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Running Parallels easier in one conduit or two?
Replies
12
Views
3K
Fulthrotl
Fulthrotl
mshields
  • Locked
Elevators
Replies
4
Views
2K
ron
ron
M
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Neutral Size
Replies
9
Views
1K
ptonsparky
ptonsparky
F
  • Locked
Adding a Generator to Existing Service
Replies
6
Views
2K
zbang
Z
P
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CB sizing for subpanels
Replies
4
Views
1K
Piramyd
P
T
  • Locked
4W Neutral Current
Replies
13
Views
2K
That Man
T
ptonsparky
  • Locked
Pole top transformer impedance
2 3
Replies
52
Views
13K
mivey
mivey
ATSman
  • Locked
ASCO ATS error code
Replies
1
Views
3K
ATSman
ATSman
D
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200 amp service with long run from meter to panel.
Replies
12
Views
7K
electrofelon
electrofelon
M
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Residual GF Protection, Single Phase Load
Replies
7
Views
1K
Rho_HV
R
mbrooke
  • Locked
Why is Times Square still lit?
2
Replies
26
Views
4K
mbrooke
mbrooke
R
  • Locked
Autotranformers are protected by primary OCPD only via 450.4(A)
Replies
8
Views
4K
Russ_Wildcat
R
M
  • Locked
600V & MV Cable R & X values
Replies
8
Views
3K
MyCleveland
M
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