Electrical Calculations / Engineering

augie47
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Derating with motor loads
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4
Views
1K
drktmplr12
D
A
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What size panel?
Replies
11
Views
936
electrofelon
electrofelon
A
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Coffee Shop/café load calculation
Replies
2
Views
868
Fred B
Fred B
JoeStillman
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Does 250.122(F)(1)(b) make any sense?
2
Replies
25
Views
4K
ActionDave
ActionDave
Sparky2791
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Panels from 2 different services in the same room
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5
Views
816
petersonra
petersonra
Cartoon1
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New 120/240 3 phase service or new 120/208 3 phase service
2
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23
Views
2K
Cartoon1
Cartoon1
W
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Table 220.12 Question
Replies
1
Views
708
Dennis Alwon
Dennis Alwon
mshields
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Laser receptacles in OR's
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2
Views
1K
mshields
mshields
G
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POCO Installed EV Charging Stations
2
Replies
20
Views
2K
hillbilly1
H
H
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Feeder for Hot Tub Subpanel Load Calculations
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3
Views
1K
hitehm
H
J
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UPS feeder power
Replies
17
Views
3K
topgone
T
A
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CRAC Unit wire & Breaker Size
Replies
18
Views
3K
rambojoe
rambojoe
F
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Outdoor Switchboard/ Switchgear Top Entry Conduits
Replies
5
Views
2K
drktmplr12
D
ritelec
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Junction box sizing?
2
Replies
35
Views
18K
petersonra
petersonra
J
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600 amp service questions
Replies
1
Views
1K
tom baker
tom baker
N
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EGC Fill
Replies
10
Views
1K
wwhitney
W
C
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220.82- 120/208v question
Replies
1
Views
532
Dennis Alwon
Dennis Alwon
S
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Residential Feeder 83% rule .
2
Replies
20
Views
9K
kwired
kwired
O
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Ukraine’s and Moldova resync'ed to Europe
Replies
2
Views
550
synchro
synchro
A
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A question for the motor Guys....
Replies
8
Views
1K
Jraef
Jraef
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