Electrical Calculations / Engineering

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Main Feeder: Condctor and breker size
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4
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2K
bphgravity
B
B
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208 vs 230 volt motor
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17
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7K
Minuteman
Minuteman
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New way to Megger
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3
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2K
ramsy
R
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320 amp single phase
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5
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2K
kelly russo
K
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Fire Pump Service
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2
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2K
bdarnell
bdarnell
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Installing Additional Panel ( Load Increasing)
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4
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2K
Nedhal Al-Faraj
N
D
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Skin Effect Heat Tracing
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5
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4K
dman504
D
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safety switch sizing
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4
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3K
jim dungar
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Power analyzers
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8
Views
2K
twalker800
T
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NEC Lighting Load Calculation for Services
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6
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15K
haskindm
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M
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sizing per MCA
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17
Views
12K
dahualin
D
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Service Neutral Size
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17
Views
5K
haskindm
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H
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Impedance in Parallel
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3
Views
3K
Harshal Tidke
H
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Extension cord Blues
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5
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3K
Lady Engineer
Lady Engineer
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help with an equation please!
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7
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2K
mpross
M
F
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Wiring for AC air handler
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8
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11K
LarryFine
LarryFine
1793
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H2-O 30 amp
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13
Views
4K
coulter
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Troubleshooting - perhaps this could use its own section
2
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35
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6K
George Stolz
George Stolz
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rooftop HVAC recepts
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18
Views
5K
George Stolz
George Stolz
D
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single phase panel from a 3-phase fused disconnect?
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4
Views
3K
donw
D
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