Electrical Calculations / Engineering

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600V VFD and conductor question
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3
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2K
Deadfrog
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Code/Requirements For Temps Feeders
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3
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2K
jumper
jumper
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Pipe Fill Help
2
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20
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18K
don_resqcapt19
don_resqcapt19
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Which Temp Rating for Alum. URD ( xhhw )
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10
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7K
jumper
jumper
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Breaker Sizing for motors with Soft Starters and VFD's
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3
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50K
petersonra
petersonra
ohmhead
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Increased Size of grounding conductor why ?
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10
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5K
ohmhead
ohmhead
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TRIP RELAY BATTERY
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2
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2K
zog
zog
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600 amp service
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4
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19K
infinity
infinity
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Unexplained neutral current
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17
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8K
Smart $
Smart $
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Taped Splice
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5
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3K
petersonra
petersonra
Mike01
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Legally Required / transfer switch
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2
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2K
Shoe
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Street Lighting supplied by the utility company
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10
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5K
don_resqcapt19
don_resqcapt19
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7 ton roof top ac/heat unit
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4
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3K
amge
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single family load calculation
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0
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2K
nizak
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power factor correction equipment sizing
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4
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3K
Shoe
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Transformer 25' Tap rule
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3
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4K
david luchini
david luchini
Electric-Light
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The term "polyphase"
2
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31
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12K
Besoeker
Besoeker
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Shunt for ds breakers
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5
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3K
SG-1
SG-1
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Distribution Transformer Bank Configuration
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0
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1K
powerqualityworld
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Transformer in Server Room
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18
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9K
Volta
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