Electrical Calculations / Engineering

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Condensing Unit Breaker Size
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4
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942
suemarkp
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Three phase load remaining?
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7
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augie47
augie47
cadpoint
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Found this Jewel
2
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20
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Little Bill
Little Bill
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310.15(B)(18) and terminations
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1
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882
W@ttson
W@ttson
Tainted
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Apartments being fed by (2) 100A 3-pole switches
2 3
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45
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5K
Frank DuVal
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transformer no load losses, and preferred method to test it?
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5
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3K
jim dungar
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80% rule on service breakers
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6
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4K
JoeStillman
JoeStillman
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DFCIs and GFCIs in shop applications?
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15
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2K
Knuckle Dragger
Knuckle Dragger
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(2) 4" conduits through class 1 div 1 area
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7
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tom baker
tom baker
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Motor demand load for panel schedule
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7
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kwired
kwired
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Motor contribution to fault current
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6
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Jraef
Jraef
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25kV Cable Megger Test
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6
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MrJLH
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david.mullins
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Arc Flash PPE by the Tables
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16
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mayanees
mayanees
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Electric Welders and Service Calculations.
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3
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Russell39
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Transformer Load
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8
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robertd
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Fluke 1735 Data Report Reading help!
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1
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850
JoeStillman
JoeStillman
F
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Peripheral equipment defined
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3
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662
retirede
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Using MV transformer internal fusing in arc fault energy calculations, pro or con?
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3
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887
ron
ron
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DC Breaker sizing for Switchgear
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5
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JoeStillman
JoeStillman
Sparky2791
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Fire Pump Disconnects 3 part question.
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JoeStillman
JoeStillman
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