Electrical Calculations / Engineering

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European/Global electrical codes - ampacity / insulation ratings / etc.
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9
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12K
dbuckley
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General SUb-Panel Question
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12
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4K
dnem
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mshields
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Separate Life Safety Rooms
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9
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8K
roger
roger
Alex electrical student
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parallel wire ampacity
2
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23
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34K
Smart $
Smart $
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Cable Ampavcity for Intermittent Motor Operation
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0
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tmmccauley
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Only some incandescent bulbs burn out frequently
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16
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7K
Lxnxjxhx
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Available Short Circuit Calculations
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8
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5K
mivey
mivey
mivey
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Delta system neutral point
2
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26
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11K
mivey
mivey
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Phase rotation
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9
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7K
frenchelectrican
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meter gone crazy
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13
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5K
Lxnxjxhx
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Help with Ampacity
2
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20
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4K
Lxnxjxhx
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Feed thru panels on seperate floors
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11
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4K
George Stolz
George Stolz
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neutral derating help
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7
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4K
augie47
augie47
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NEMA 1A vs NEMA 1 Gasketed
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1
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19K
cschmid
cschmid
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Short Circuit Rating
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7
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8K
charlie b
charlie b
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need a way to buck from 3p 495v to 3p 400v???
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3
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2K
GeorgeB
GeorgeB
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Hi-leg Delta xfmr reference?
2 3
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49
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11K
mivey
mivey
kspifldorf
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Data Logging
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4
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1K
brian john
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niffur
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the NEC for engineers
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4
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2K
niffur
niffur
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Four-wire delta, phasors, and Kirchoff:
4 5 6
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113
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16K
iwire
iwire
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