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Electrical Calculations / Engineering
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Intresting situation with 3 way switches and junction box mystery
Ron81
Dec 8, 2020
2
3
Replies
47
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4K
Dec 10, 2020
roger
T
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Panel Boards and Disconnects, Oh My
tommtgun1585
Dec 9, 2020
Replies
10
Views
987
Dec 10, 2020
tommtgun1585
T
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480v 3ph with 480v 1ph transformers
BackCountry
Dec 8, 2020
2
Replies
26
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Dec 10, 2020
kwired
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AnnexD13(b)
Matthew010177
Dec 9, 2020
Replies
1
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327
Dec 9, 2020
infinity
W
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General lighting load for cannabis grow facility
wainscott
Dec 9, 2020
Replies
5
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2K
Dec 9, 2020
electrofelon
J
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When do we need load calc for a residence?
JoeNorm
Dec 1, 2020
2
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21
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3K
Dec 9, 2020
jaggedben
J
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Megger Testing Home Appliance
W@ttson
Dec 8, 2020
Replies
2
Views
490
Dec 8, 2020
ptonsparky
A
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800 Amp Panel feed
AJToady
Dec 6, 2020
Replies
16
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4K
Dec 8, 2020
infinity
P
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RF Interference between AC Power and Communications cables Question
ProfessionalNewbie
Dec 3, 2020
2
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22
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3K
Dec 7, 2020
Open Neutral
O
Y
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Series / parallel circuit rounding
YoungSinatra
Dec 7, 2020
Replies
7
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1K
Dec 7, 2020
GeorgeB
R
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Confused
Richterfan
Dec 5, 2020
Replies
10
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866
Dec 7, 2020
JoeStillman
R
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Drawn & Arc Stud welding
Rushpa23
Dec 3, 2020
Replies
14
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2K
Dec 6, 2020
hbiss
C
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Question regarding 310.15 (B)(7)
Curtiszeph
Dec 2, 2020
Replies
7
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779
Dec 5, 2020
don_resqcapt19
A
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SCCR for existing installation
adamaj
Nov 23, 2020
2
3
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46
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6K
Dec 4, 2020
petersonra
P
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Slab openings
Grouch1980
Dec 3, 2020
Replies
5
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914
Dec 4, 2020
Grouch1980
P
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Arc Resistant MV Switchgear
philly
Oct 8, 2020
Replies
16
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2K
Dec 4, 2020
Bwas
B
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Unbalanced line-to-line loads on 3-ph transformer
ben5243
Dec 2, 2020
Replies
3
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544
Dec 3, 2020
synchro
P
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Question regarding 220.87
philly
Dec 2, 2020
Replies
3
Views
694
Dec 3, 2020
drktmplr12
D
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reidentify white conductor for receptacle
mjmike
Dec 2, 2020
Replies
8
Views
795
Dec 3, 2020
James L
Locked
Load Calcs w/ EV Charger
HoosierSparky
Dec 3, 2020
Replies
0
Views
396
Dec 3, 2020
HoosierSparky
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