Electrical Calculations / Engineering

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Help! Going from 480 volt 3 phase to 120/240 volt single phase
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9
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paulengr
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Conduit Wire and Weight Chart
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2
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3K
Hv&Lv
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mshields
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Where Concrete Ductbank meets Building Foundation
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4
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2K
Julius Right
Julius Right
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UL508A / GFCI required ?
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3
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2K
tom baker
tom baker
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Transformer placement
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12
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2K
WA_Sparky
WA_Sparky
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Class ? Division ? - Rebar Fabrication Facility
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1
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704
charlie b
charlie b
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120-220 Volt single phase service, possible? (Brooklyn Gowanus neighborhood).
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10
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MD Automation
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Standard Calculation for Dwelling Unit
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18
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7K
NAjxBUEEdA7PoKoX7vD2
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Sub panel feeders
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10
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4K
Dmrod@NASD
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Sizing hotel panel feeders
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0
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757
dontkillphil
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steve66
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Portable Power Cord for Marina Applications
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6
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2K
steve66
steve66
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Driver Qtys
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4
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954
Alwayslearningelec
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Ricko1980
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Nameplate rating exceeds minimum breaker size... calculation?
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6
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2K
topgone
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3rd Party Testing
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4
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2K
Jraef
Jraef
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PP's & Fixtures
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0
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692
Alwayslearningelec
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Neutral Load Calculations Question
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2
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853
dm9289
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Working with Kuala Lumpur Malaysia
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8
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1K
gadfly56
gadfly56
Tainted
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Mounting Relays
2
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23
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3K
tom baker
tom baker
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400 AMP Service Suply
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3
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2K
Dennis Alwon
Dennis Alwon
infinity
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Generator Design and 700.6
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4
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991
Todd0x1
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