Electrical Calculations / Engineering

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Formula for quantity of flourecent surfaced fixtures?
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3
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tom baker
tom baker
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Instantaneous 3-phase power:
5 6 7
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136
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physis
physis
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120/240 with a neutral.
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13
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roger
roger
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UPS Technology - Comparison
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3
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dereckbc
dereckbc
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Wire size for an Transformer
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4
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buttcrimp
B
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Primary utility circuits
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8
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charlie
charlie
D
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ungrounded service
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10
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Dean Vermont
D
rbalex
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I need a conductor Standard?s citation
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0
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rbalex
rbalex
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Type "D", thermo-magnetic breaker??
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7
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jim dungar
J
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230.3
2
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22
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kentaylor04
K
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AEIC and IEEE Standards
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1
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Nick
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Cable sizing
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4
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mohsen1969
M
lile001
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3 Phase unbalanced power formula
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1
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steve66
steve66
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Switching Question
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7
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physis
physis
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a/c calulations
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17
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physis
physis
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Series rating HVAC loads
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2
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jim dungar
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Utility Transformers.
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2
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lile001
lile001
ron
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600V Nominal
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18
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Ed MacLaren
E
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Table B.310.11 Load Diversity
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1
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charlie b
charlie b
Z
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GFCI
2
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21
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crossman
C
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