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Electrical Calculations / Engineering
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E
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Delivery Room and Isolated Power
elecshop
Mar 24, 2023
Replies
4
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525
Mar 24, 2023
elecshop
E
E
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HRG on a Delta-Delta transformer
eengr
Mar 23, 2023
Replies
14
Views
1K
Mar 24, 2023
synchro
P
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EV Charger loads in 208Y/120V Panel Schedule
phila36
Sep 1, 2022
2
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34
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2K
Mar 23, 2023
wwhitney
W
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NEC Hazardous Area Classification
timm333
Mar 23, 2023
Replies
5
Views
951
Mar 23, 2023
don_resqcapt19
D
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2 circuits feeding 1 industrial control panel
designer82
Mar 23, 2023
Replies
2
Views
411
Mar 23, 2023
petersonra
P
E
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Isolation Panels: required?
elecshop
Mar 20, 2023
Replies
9
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1K
Mar 23, 2023
TRP
T
E
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Fitting Panels in a Room
elecshop
Mar 22, 2023
Replies
1
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293
Mar 22, 2023
LarryFine
F
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3 phase 225 mlo 208v panel change
Fordean
Mar 22, 2023
Replies
10
Views
578
Mar 22, 2023
topgone
T
F
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Heated toilet seat
Fordean
Mar 14, 2023
2
Replies
23
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1K
Mar 22, 2023
ggunn
G
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Con Edison Service End Box and Clearance Requirement
Tainted
Mar 21, 2023
Replies
2
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619
Mar 21, 2023
Tainted
E
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Boom Receptacles
elecshop
Mar 21, 2023
Replies
0
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409
Mar 21, 2023
elecshop
E
E
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14 Receptacles at Patient Bed!
elecshop
Mar 21, 2023
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3
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645
Mar 21, 2023
JoeStillman
B
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Fire alarm strobe in a exam room
bwyllie
May 6, 2022
Replies
7
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3K
Mar 21, 2023
JoeStillman
C
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MV Cable Calculation - 310.60(C) Tables
cah279
Mar 18, 2023
Replies
4
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725
Mar 21, 2023
cah279
C
3
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Transformer at Sub-Fed Bldg. - Disconnect Required?
32Lateralus
Mar 20, 2023
Replies
3
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396
Mar 20, 2023
don_resqcapt19
J
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UL508a Disconnect Sizing Calculations
JovialBulge
Mar 20, 2023
Replies
0
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533
Mar 20, 2023
JovialBulge
J
A
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Genset/Breaker
Alwayslearningelec
Mar 15, 2023
Replies
6
Views
629
Mar 20, 2023
ron
N
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600 amp residential CT box and shutoffs
nulafed
Mar 19, 2023
Replies
6
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610
Mar 20, 2023
nulafed
N
M
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Sizing a service question
MattWilliams
Mar 18, 2023
Replies
5
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457
Mar 19, 2023
kwired
F
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MTW wiring
Fordean
Mar 14, 2023
2
Replies
27
Views
2K
Mar 18, 2023
Todd0x1
T
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