Electrical Calculations / Engineering

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Apartment service wire size
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7
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2K
tom baker
tom baker
mshields
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Who enforces the Energy Code
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2
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559
electrofelon
electrofelon
R
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Max Pullbox Spacing for 500kcmil Feeder Pull
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13
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4K
don_resqcapt19
don_resqcapt19
J
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Generator Sizing 702.4(b)
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9
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3K
JNMoffa
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T
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over 500 hp
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4
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1K
paulengr
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Jraef
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PSA on using VFDs and motor Service Factor
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13
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6K
paulengr
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S
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Concentric Neutral vs Copper Tape
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6
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6K
paulengr
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B
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Does series rating care about panelboard enclosure rating?
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6
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1K
jim dungar
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Grouch1980
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3 phase bolted fault or ground fault?
2
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25
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4K
steve66
steve66
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Existing Demand and New Addition
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2
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603
Shoe
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A
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Need a breaker cover square D
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12
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2K
jim dungar
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B
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Series rating
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10
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1K
binwork91
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Ungrounded Electrical Service
2
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25
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4K
LarryFine
LarryFine
4
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Conductor fill
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6
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1K
Eddie702
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Question Regarding Conduit Fill.
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12
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3K
don_resqcapt19
don_resqcapt19
mshields
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Life Safety and Critical Branch panelboards
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0
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643
mshields
mshields
P
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Power Quality/Revenue Meters on MV Switchgear
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4
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1K
paulengr
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GeorgeB
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Ohm's law question
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13
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2K
gar
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PE (always learning)
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REDUCING ARC FLASH INCIDENT ENERGY THROUGH DIFFERENT SCENARIOS
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12
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2K
topgone
T
J
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AIC Ampere interrupting capacity
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10
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3K
Jraef
Jraef
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