Electrical Calculations / Engineering

Merry Christmas
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EM power on service elevator at R-1 building?
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527
tacocat
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Short Circuit Calculations
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6
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Julius Right
Julius Right
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Transformer Size vs. Service Size
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12
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3K
junkhound
junkhound
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Single 4160v generator vs 8 low voltage?
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31
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Jraef
Jraef
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ATS Parallel Conductor Sets
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6
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dvcraven0522!
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Connected Space - Separate Meter
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5
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832
augie47
augie47
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2.5" lb wire size equivalent
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6
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2K
infinity
infinity
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115kV duct bank
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4
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887
NIGHTBIRD1
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Alley Cat Bad Dog
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Parallel Cable Run
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6
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949
augie47
augie47
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Using XHHW wire for feeders...
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5
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1K
dhsvcs
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Do non-passenger freight elevators need to be on EM power
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7
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tacocat
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Backup power station for sump pumps
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1
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889
Little Bill
Little Bill
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Voice Evac voltage Drop
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9
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2K
Mocephus
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Help on a few stumping questions
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20
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ggunn
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Tainted
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Equipment grounding conductor sizes when tapping
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18
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1K
infinity
infinity
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Coordination Drawings
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5
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drktmplr12
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480v step down xfmr
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5
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859
augie47
augie47
Zyb
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Power Conversion
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16
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4K
GoldDigger
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Transformer Load Break and Arrester
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3
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1K
electrofelon
electrofelon
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Conduit Fill
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7
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2K
letgomywago
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