Electrical Calculations / Engineering

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3 phase 200 amp to 100 amp fuse reducers
Replies
5
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5K
electrofelon
electrofelon
F
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Peak Shaving
Replies
7
Views
5K
bob
bob
J
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transformer voltage drop
2
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21
Views
13K
templdl
T
F
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Bonding of Neutral and ground. In remote Installations
2
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32
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11K
Smart $
Smart $
J
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Questions regarding transformer sizing
Replies
3
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3K
tish53
T
G
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4000 amp manufacturing facility
2
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26
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11K
hurk27
H
M
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peak utility readings vs actual loads
2 3
Replies
49
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12K
mivey
mivey
B
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CHANGE CABLES ?
Replies
1
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1K
zog
zog
crtemp
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Need help sizing feeder to sub panel
Replies
18
Views
5K
kwired
kwired
R
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Shared Neutrals
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14
Views
9K
kwired
kwired
N
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Residential service panel locations
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4
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3K
Little Bill
Little Bill
M
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help clarifying 210.21. and 210.23
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9
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4K
mjmike
M
U
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Pi filter design
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5
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4K
usman umar
U
B
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overhead garage feed
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7
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3K
bobbymari
B
D
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Difference between ACB (Air Circuit Breaker) and VCB (Vacuum Circuit Breaker) ?
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2
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8K
jim dungar
J
D
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Arc Flash Equipment Labeling Requirements
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0
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4K
dsvinson1
D
D
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GENERAL QUESTION
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2
Views
1K
petersonra
petersonra
U
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wire size calculation
Replies
2
Views
2K
Besoeker
Besoeker
ptonsparky
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140 deg ambient Motor
Replies
12
Views
7K
Jraef
Jraef
B
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feeder sizing
Replies
3
Views
2K
bobbymari
B
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