Electrical Calculations / Engineering

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Ampacity for phase conductors in separate U/G ducts?
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JMeyer2020
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Help with AIC ratings for this MechE..
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23
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jim dungar
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Single Phase Motor
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22
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Alwayslearningelec
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Kyell
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Need a second opinion please
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6
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jim dungar
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Ground and Neutral Bar Connections Swapped in Panelboard
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4
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853
Tulsa Electrician
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sunny1
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Available fault current calculation
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18
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kingpb
kingpb
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Hydraulic leak on MCC
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13
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Joethemechanic
Joethemechanic
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Plate Type
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17
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Electromatic
Electromatic
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Software recommendations for simple circuit diagrams?
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5
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brantmacga
brantmacga
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Transformer secondary solution lead times
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7
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don_resqcapt19
don_resqcapt19
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Ground wire at medium voltage rating
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5
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jim dungar
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Short circuit
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1
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774
drktmplr12
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infinity
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Fire Pump Feeder, Maybe It's Me
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electrofelon
electrofelon
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Panelboard placement based on voltage drop
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2
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Fred B
Fred B
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Nickel coated copper wire
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20
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Grouch
Grouch
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NEC code which mentions arc flash study
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9
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jim dungar
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URD
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2
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Rock86
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sunny1
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Temporary bathroom trailer load
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2
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753
sunny1
sunny1
W@ttson
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Open Drip Proof (ODP) / Totally Enclosed Fan Cooled (TEFC)
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2
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2K
Jraef
Jraef
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Isolation Transformer for "Dirty" Power
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38
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