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Electrical Calculations / Engineering
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T
3 phase 2 speed single winding motor and soft start?
Turbotalon22
Mar 11, 2024
Replies
0
Views
80
Mar 11, 2024
Turbotalon22
T
Equipment zero sequence fault current sizing
Tainted
Mar 9, 2024
Replies
2
Views
138
Mar 11, 2024
jim dungar
J
R
Range calculation
retnoc
Feb 15, 2024
2
3
4
Replies
75
Views
2K
Mar 10, 2024
roger
Cable tray 392.22 B 1 b calculation question
Jpflex
Mar 8, 2024
Replies
2
Views
100
Mar 9, 2024
Julius Right
H
Calculating 3 Phase Loads
Hire
Feb 28, 2024
Replies
13
Views
421
Mar 8, 2024
Oneshop
O
N
Residential service voltage drop
nizak
Mar 8, 2024
Replies
6
Views
112
Mar 8, 2024
electrofelon
Air Compressor Branch Circuit Sizing
Seven-Delta-FortyOne
Mar 5, 2024
2
Replies
21
Views
409
Mar 8, 2024
kwired
Siemens miniature circuit breakers and series ratings?
Tip DS
Mar 7, 2024
Replies
3
Views
110
Mar 8, 2024
Tip DS
P
Transformer sizing conductors and lights at park
Prototype1
Feb 27, 2024
2
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30
Views
782
Mar 8, 2024
Prototype1
P
Phone Land Lines
ATSman
Feb 28, 2024
2
3
Replies
58
Views
2K
Mar 8, 2024
cdoublejj
C
T
GFCI ahead of loadcenter and branch circuits
Todd0x1
Mar 7, 2024
Replies
8
Views
193
Mar 8, 2024
Todd0x1
T
Understanding series rating charts
Tainted
Mar 5, 2024
Replies
9
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346
Mar 7, 2024
Tainted
D
Transformer size.
Data Boys
Mar 5, 2024
Replies
3
Views
129
Mar 7, 2024
petersonra
P
Long Lighting Run - Voltage Drop
augie47
Mar 7, 2024
Replies
4
Views
110
Mar 7, 2024
LarryFine
C
Labeling Full Load Current for panels with VFDs.
crispy_copper
Jan 12, 2024
2
Replies
22
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442
Mar 7, 2024
petersonra
P
N
The infamous and elusive UFER
Npstewart
Feb 29, 2024
2
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4
Replies
77
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2K
Mar 7, 2024
Npstewart
N
The 2021 IECC and the IECC in general has good intention, but promotes bad design.
PE (always learning)
Mar 3, 2024
Replies
9
Views
313
Mar 6, 2024
PE (always learning)
T
SRO and Dwelling Unit Definition
Tidus
Mar 6, 2024
Replies
7
Views
128
Mar 6, 2024
tortuga
D
Life expectancy of electrical systems
designer82
Mar 2, 2024
2
Replies
36
Views
1K
Mar 6, 2024
brycenesbitt
B
Generator Sizing
Grouch1980
Feb 18, 2024
2
3
Replies
40
Views
2K
Mar 6, 2024
electrofelon
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