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Electrical Calculations / Engineering
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Conductors and OCPD for welder. (630.11(a))
Dsg319
Feb 8, 2021
Replies
6
Views
1K
Feb 9, 2021
retirede
R
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Receptacle loading in a high rise calculations
Schroeder
Feb 9, 2021
Replies
1
Views
432
Feb 9, 2021
tortuga
W
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RTU Overcurrent protection
Wiscoz
Feb 4, 2021
Replies
18
Views
2K
Feb 9, 2021
Nuber
N
U
Locked
Power Quality Issue
usman14865
Feb 2, 2021
Replies
2
Views
830
Feb 9, 2021
NewtonLaw
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F
Locked
Romex thru cinder Block walls
Fordean
Feb 9, 2021
Replies
4
Views
931
Feb 9, 2021
petersonra
P
T
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Electric to detached garage
Tekhead2004
Feb 6, 2021
Replies
1
Views
428
Feb 6, 2021
ActionDave
M
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Difference between Short circuit rating and Ultimate breaking rating (ICU)
Muhammad Umer ansar
Jan 30, 2021
Replies
12
Views
3K
Feb 6, 2021
NewtonLaw
N
N
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POCO Vs. Generator Fire
Npstewart
Feb 3, 2021
Replies
15
Views
845
Feb 6, 2021
NewtonLaw
N
N
Locked
Sub-panel feds thru 100 amp breaker?
ngd4130
Feb 4, 2021
Replies
17
Views
3K
Feb 5, 2021
Lioneye
L
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To Parallel or Not to Parallel?
mbrooke
Feb 5, 2021
Replies
6
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836
Feb 5, 2021
mbrooke
G
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Dimmer switch reversed
Greg1707
Jan 29, 2021
Replies
17
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5K
Feb 4, 2021
James L
R
Locked
Transformer calculation
Rico suave
Feb 4, 2021
Replies
1
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459
Feb 4, 2021
augie47
Locked
Occupancy Sensors in Mulit-Family Residential Corridors
JoeStillman
Feb 4, 2021
Replies
2
Views
797
Feb 4, 2021
dkidd
C
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Ground Grid Depth
Cris Lima
Feb 2, 2021
Replies
8
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905
Feb 3, 2021
GoldDigger
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Including load for Electric Duct Heaters being used for Reheat.
LibertyEngineering
Jan 22, 2021
2
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22
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3K
Feb 3, 2021
LibertyEngineering
J
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Branch/Feeder Circuit calculations
Joaonotroller
Jan 31, 2021
Replies
1
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701
Feb 3, 2021
tom baker
A
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120 or 277v Fixture Calc
Alwayslearningelec
Jan 29, 2021
Replies
11
Views
1K
Feb 3, 2021
Flicker Index
M
Locked
Motor Starter sizing
Muhammad Umer ansar
Jan 29, 2021
Replies
7
Views
3K
Feb 2, 2021
petersonra
P
Locked
Spot welder 'specific operation' criteria under 630.31(A)(2)?
tortuga
Jan 31, 2021
Replies
7
Views
1K
Feb 1, 2021
Bluegrass Boy
F
Locked
800Amps Circuit Breaker with (2) 500Kcmil Lugs
faresos
Jan 29, 2021
2
Replies
26
Views
3K
Feb 1, 2021
oldsparky52
O
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