Electrical Calculations / Engineering

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Mounting Crane Ductor Bar to handrail on Dam
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16
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1K
AKCraneGuy
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Buck/boost for electric oven
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1
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884
Little Bill
Little Bill
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Non linear loads + ambient temp correction
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8
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441
Dave058
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nvpowerdoc
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Article 100 - Coordination, Selective (Selective Coordination)
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2
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539
ron
ron
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480v , 3 phase , over the side immersion tank heaters ( GFI required ? )
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2
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526
petersonra
petersonra
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Lighting Calc
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5
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493
Alwayslearningelec
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Fire Pump Equipment Ground Conductor
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7
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1K
ZWire85
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45KVA portable transformer
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15
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1K
tom baker
tom baker
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EV chargers & residential load calcs
2
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22
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11K
texie
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OCPD Sizing for 840 Ampacity?
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8
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953
Philip N
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mshields
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Elevator Cab Lights non-highrise
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2
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538
GoldDigger
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45kva transformer
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4
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1K
JoeStillman
JoeStillman
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Grouping cables under raised floor
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10
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689
PowerdT
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R
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Medium Voltage transformer grounding
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2
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844
ron
ron
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Demand Factors
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19
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5K
topgone
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mshields
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When did Electric Heat become cheaper than Natural Gas
2
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30
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2K
kwired
kwired
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3-Phase CT's Wired in Delta
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5
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2K
Hv&Lv
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Tainted
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Standby signal to elevator.
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5
Views
732
hillbilly1
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Power or Control Circuit UL 508A
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5
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978
Jraef
Jraef
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Step up transformer
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11
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2K
retirede
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