Electrical Calculations / Engineering

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Ductbank ampacity calc - does length matter?
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GoldDigger
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208v 3ph Receptacle calculated load
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5
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retirede
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multiple transformer primary protection question
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don_resqcapt19
don_resqcapt19
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UL508A related question
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7
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699
paulbr
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Conductor sizing for subpanels
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augie47
augie47
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Generator CT's
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6
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695
qcroanoke
qcroanoke
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Transformer Basic Physics Question
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439
wwhitney
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One Really huge underground ductbank?
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10
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Tulsa Electrician
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Tainted
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Elevator step up transformer and disconnect location
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13
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jim dungar
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Fault path and protection
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5
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814
jim dungar
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Resistor For 110V
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15
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topgone
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junkhound
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phase imbalance causing resistance heater problems
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4
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393
retirede
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Schedule of loads comparison between US and Philippines
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10
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988
electrofelon
electrofelon
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Feeder/Fuse Size
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Alwayslearningelec
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Grouch1980
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Multi-family building fire alarm system
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Grouch1980
Grouch1980
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Aluminum Voltage Drop (k Factor) URD Cable Vs THHN/THWN2 Etc
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5
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1K
Tulsa Electrician
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Clarification on 220.55 for 3ph service
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432
Do You Like Ham
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Fire Pump service
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8
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1K
ronball
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MRI Power Supply Problems
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1
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547
zbang
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Conductor's base or derated ampacity
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12
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augie47
augie47
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