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Electrical Calculations / Engineering
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277v Heating Elements
Zipti
Feb 28, 2024
Replies
1
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620
Feb 28, 2024
tom baker
C
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Single family home load calculation for panel size.
Cyelectric
Feb 28, 2024
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3
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848
Feb 28, 2024
Cyelectric
C
A
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Power configuration for 480v 240v 3p & 1p
ADP
Jan 7, 2024
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16
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2K
Feb 28, 2024
hillbilly1
H
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Placing Pullbox in front of Switchgear Rear Access Door
philly
Feb 27, 2024
Replies
5
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808
Feb 28, 2024
JoeStillman
R
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Help! I need to sketch out what the equipment for a 600A service with a 400A ATS is going to look like against the house.
rnew
Feb 28, 2024
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3
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840
Feb 28, 2024
rnew
R
M
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Reusing starter bucket for new motor feed sizing question.
MidwestJest141
Feb 28, 2024
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5
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722
Feb 28, 2024
ptonsparky
3
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Transformer sizing for deriving a neutral
304sparky
Feb 27, 2024
2
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24
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2K
Feb 28, 2024
wwhitney
W
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Spacing between conduits when conduit enter wireway
Tainted
Feb 24, 2024
2
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29
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3K
Feb 28, 2024
kwired
J
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Step-up Transformer 15kva 240 volt 3-phase to output 480-volt 3-phase (What size circuit breaker needed)
Jacksbaq
Feb 28, 2024
Replies
1
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835
Feb 28, 2024
tom baker
Locked
Pullbox splicing enough space?
Tainted
Feb 26, 2024
2
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21
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1K
Feb 27, 2024
LarryFine
P
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Rooftop Ac Load calculation
pmoney44
Feb 23, 2024
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13
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1K
Feb 27, 2024
pmoney44
P
T
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I need assistance with 3-phase high leg delta load calculation
talinm
Feb 26, 2024
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3
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609
Feb 27, 2024
Jraef
F
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Plenum Ceilings Junction box and conduit fittings
Fordean
Feb 27, 2024
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5
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1K
Feb 27, 2024
don_resqcapt19
M
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Dwelling Unit Service Load Calculation
Mitch22123
Feb 26, 2024
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5
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5K
Feb 27, 2024
Birken Vogt
B
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Refeeding and splicing existing wires that are in concrete encase conduit
Tainted
Feb 21, 2024
2
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26
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2K
Feb 26, 2024
Tainted
S
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Consumption CTs
Solar_ice_caps
Feb 25, 2024
Replies
3
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714
Feb 26, 2024
David Castor
D
J
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Load Calculations for Pump Stations
jc0209
Feb 26, 2024
Replies
1
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599
Feb 26, 2024
tom baker
Locked
Plant based insulation
ptonsparky
Feb 25, 2024
Replies
9
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1K
Feb 26, 2024
PaulMmn
R
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Wire Derating Table 310.15( C )( 1 )
rbauerff
Feb 21, 2024
Replies
15
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3K
Feb 25, 2024
kwired
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Electricity Rates
Grouch
Sep 18, 2023
Replies
9
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1K
Feb 25, 2024
kwired
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