Electrical Calculations / Engineering

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Double Lug Connection at Ckt Breaker?
2
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20
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3K
kwired
kwired
mbrooke
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ATS- Engine shutdown circuit
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4
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1K
mbrooke
mbrooke
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Can thermal magnetric breaker be used to protect a ground fault?
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4
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2K
Jraef
Jraef
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Design/Build - Cost Adjustments
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3
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756
Ingenieur
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infinity
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4160 Delta Secondary Grounded or Ungrounded
2
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34
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7K
electrofelon
electrofelon
M
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15KV to AL
Replies
2
Views
804
Ingenieur
I
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Temp genset..
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1
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783
ATSman
ATSman
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HVAC Calculations
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1
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1K
david luchini
david luchini
O
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Calculation for 5 mobile radiology imaging trucks
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8
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1K
drktmplr12
D
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conductor derating based on insulation rating
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7
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2K
Julius Right
Julius Right
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Line Reactor Ratings
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15
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4K
topgone
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Explain the AS/AF, AT/AF sizes
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1
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30K
Jraef
Jraef
R
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service wire calculations
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9
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2K
infinity
infinity
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Scale conversion engineering drawings
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15
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11K
ggunn
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N
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60 A or 100 A service for a condo...
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4
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1K
SceneryDriver
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wirebender
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220.87 Meter Readings
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4
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928
wirebender
wirebender
ptonsparky
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VFD Savings
3 4 5
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88
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8K
Jraef
Jraef
F
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combustible gas detectors added to silent knight FAP
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10
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2K
flatlander
F
mshields
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Doors opening into egress corridors
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0
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696
mshields
mshields
mshields
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the difference between UL listed vs labelled
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1
Views
793
petersonra
petersonra
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