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Electrical Calculations / Engineering
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A
VE Option
Alwayslearningelec
Feb 5, 2026
Replies
14
Views
549
Feb 5, 2026
Boingo1972
B
Oversized fuses with RHW Wire
Tainted
Feb 4, 2026
Replies
13
Views
574
Feb 5, 2026
tortuga
N
Arc Flash Calculation with only Max Fault Current
Nardie
Jan 24, 2026
Replies
7
Views
638
Feb 4, 2026
jim dungar
J
T
Estimate demand load for Hotel kitchen
TMMB
Feb 4, 2026
Replies
0
Views
185
Feb 4, 2026
TMMB
T
J
220.87 for EV charger Install load calculation in existing dwelling
J2H
Jan 30, 2026
Replies
13
Views
623
Jan 31, 2026
jaggedben
J
G
Transformer question
ggunn
Jan 30, 2026
Replies
7
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422
Jan 30, 2026
jim dungar
J
L
How to get HVAC heat pump load estimates?
liam913
Jan 29, 2026
Replies
4
Views
343
Jan 30, 2026
MichaelDavis
M
A
Temp Power
Alwayslearningelec
Jan 29, 2026
Replies
10
Views
489
Jan 29, 2026
JoeStillman
T
New service based on previous design historical data
That Man
Jan 28, 2026
Replies
8
Views
520
Jan 29, 2026
JoeStillman
J
SCCR For Elevator
jstandefer@e3electric
Jan 15, 2026
2
3
Replies
59
Views
3K
Jan 29, 2026
JoeStillman
C
Load calculation for an outdoor living remodel
clemver
Jan 29, 2026
Replies
3
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280
Jan 29, 2026
WD40
W
A
VE Options
Alwayslearningelec
Feb 25, 2025
Replies
8
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1K
Jan 29, 2026
Boingo1972
B
A
Validated against 105,000+ test cases to get IEEE 1584-2018 right — here's what took me 3 weeks to figure out
Aespinosa
Jan 28, 2026
Replies
10
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648
Jan 29, 2026
Aespinosa
A
B
Code section for arc flash label
binwork91
Jan 27, 2026
2
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21
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1K
Jan 29, 2026
jim dungar
J
J
Mechanical interlockings with keys for MV and LV Switchgears
Joao
Jan 29, 2026
Replies
1
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215
Jan 29, 2026
ron
J
Minimum clearance for electrical equipments in terms of O&M
Joao
Jan 27, 2026
Replies
5
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326
Jan 28, 2026
MichaelDavis
M
High Leg Delta
steve66
Jan 20, 2026
2
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35
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2K
Jan 27, 2026
Joethemechanic
A
Reduce By One Set??
Alwayslearningelec
Jan 26, 2026
Replies
12
Views
537
Jan 27, 2026
jim dungar
J
pet resort generator
ceb58
Jan 22, 2026
Replies
8
Views
503
Jan 27, 2026
JoeStillman
Elevator voltage problem
Tainted
Jan 26, 2026
Replies
3
Views
312
Jan 27, 2026
winnie
W
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