Electrical Calculations / Engineering

ptonsparky
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Operating Temp Range
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4
Views
2K
ptonsparky
ptonsparky
D
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Maximum receptacles other than dwelling
2
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22
Views
9K
topgone
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R
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UPS For Emergency lighting.
2
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20
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26K
T.M.Haja Sahib
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J
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Existing 400A 220v 1ph service on motel
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1
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2K
bob
bob
ed downey
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Otis Elevator "GEN2" Elevator
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3
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6K
JustWork
J
H
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Another Voltage Drop/Wire Sizing Question
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3
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2K
charlie b
charlie b
A
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BIG HOUSE
2 3
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41
Views
11K
hillbilly1
H
T
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Nema 4 digital amp meter
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3
Views
2K
Joethemechanic
Joethemechanic
S
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Service Calculation - Article 220
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1
Views
2K
Smart $
Smart $
storeytime
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Oil well motor
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7
Views
3K
storeytime
storeytime
Chamuit
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Heating Elements
Replies
7
Views
3K
Chamuit
Chamuit
hockeyoligist2
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Waste-water system clarifier torque limiter testing, help? Anyone in waste-water?
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15
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10K
Joethemechanic
Joethemechanic
O
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Ufer connections
2
Replies
20
Views
12K
blargh
B
D
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Length of straight through pullbox...
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12
Views
8K
Dennis Alwon
Dennis Alwon
D
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conduit fill
Replies
4
Views
3K
david luchini
david luchini
R
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3phase / single phase
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12
Views
6K
Smart $
Smart $
Rick Christopherson
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Are you SURE your transformer is bonded?
2
Replies
22
Views
10K
pfalcon
pfalcon
infinity
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Wye Transformer X0
2
Replies
22
Views
12K
templdl
T
R
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Theory works!
Replies
10
Views
4K
Besoeker
Besoeker
O
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Concentric for neutral?
Replies
6
Views
5K
Open Neutral
O
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