Electrical Calculations / Engineering

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Equipment above ceiling
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14
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4K
Pierre C Belarge
Pierre C Belarge
K
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Metal water bonding
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3
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2K
George Stolz
George Stolz
augie47
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series rating
2
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21
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7K
ron
ron
2
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Derate 400amp parallel feed
2
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21
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7K
infinity
infinity
H
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Bare wire
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9
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3K
Mike03a3
Mike03a3
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transformer question
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2
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2K
al henslin
A
tonyi
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Palm Beach attic derating
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2
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1K
tonyi
tonyi
M
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emergyncy generator set
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2
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1K
eric stromberg
eric stromberg
E
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Cable Temp derating
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6
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2K
Brookie
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N
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Electrical Duct Bank Sizing
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8
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6K
new_ee
N
A
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Transformer Tap ????
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6
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2K
adavey
A
B
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Double derating - heard the term, what scenario would imply
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2
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1K
haskindm
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P
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5 KV motor circuits
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4
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2K
don_resqcapt19
don_resqcapt19
B
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Electric heat feeder calculation
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1
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2K
haskindm
H
V
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Outside Medium Voltage Taps
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6
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4K
steve66
steve66
J
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Phasing
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8
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3K
eric stromberg
eric stromberg
W
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air conditioner??
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9
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2K
iwire
iwire
B
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Do you derate when figuring number of lighting circuits?
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6
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2K
haskindm
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D
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Service Calculation
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2
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2K
jtester
J
jw441
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Motor Feeder Calculations(using 99 NEC)
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2
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2K
bob
bob
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