Electrical Calculations / Engineering

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Derating wires per terminal temperature ratings
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4
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Smart $
Smart $
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600A Feeder Size
2
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22
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kwired
kwired
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MI Cable versus Vitalink 2 HR Rated MC
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0
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mstrlucky74
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Installation of disconnects-new construction-need help
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1
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997
ActionDave
ActionDave
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Conductor Short Circuit Calculation
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4
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ron
ron
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A simple resistance capacitor circuit
2
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22
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junkhound
junkhound
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Lightning Protection System
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2
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charlie b
charlie b
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CE certification on VFDs: 61800-3 and 61800-5
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10
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Jraef
Jraef
electrofelon
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2X voltage rating between two insulated conductors
2
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GoldDigger
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Autotransformer - Medium Voltage Distribution
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SG-1
SG-1
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215.4 feeders with common neutral conductor
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7
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GoldDigger
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Current calculation for a high leg delta connection
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6
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mivey
mivey
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Xfrmr Tap
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6
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iwire
iwire
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Running 2 Speed Motor Off a VFD
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3
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GoldDigger
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Blackstart Generator
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12
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Belshazzar
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Mike01
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Grounding Parallell Gen's?
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4
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texie
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Is my SCCR rating OK?
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3
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templdl
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steve66
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Emergency Generators - Am I missing something?
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7
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mgookin
mgookin
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GFCI recepatcle readily accessible
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7
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jumper
jumper
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Federal pacific breakers
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5
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JFletcher
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