Electrical Calculations / Engineering

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Sizing 400V Equipment Help
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13
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Besoeker3
Besoeker3
electrofelon
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Need a 380Y/220 transformer
2 3 4
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76
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8K
Jraef
Jraef
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"skin current"
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3
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942
zbang
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Electrician CT configuration
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5
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1K
augie47
augie47
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Elevator Sizing
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0
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652
Johnny B.
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Transformer OCPD question
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4
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825
wwhitney
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How do I calculate Expected Peak Demand - Residential
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18
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4K
electrofelon
electrofelon
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Sub Panel Sizing - Article 215 vs. Article 220
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2
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674
jaggedben
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Multiple small cord connected motors circuit engineering
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8
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1K
suemarkp
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Calc Question
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8
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Alwayslearningelec
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Generator wire size.
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7
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930
kjroller
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Diversity factor for load
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2
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3K
ron
ron
W@ttson
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Overhauling Load with Drive
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6
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1K
W@ttson
W@ttson
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Voltage drop on residential branch circuits
2 3
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49
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Little Bill
Little Bill
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Refrigeration/HVAC Loads Diversity Factor
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7
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Macbeth
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Frequency and harmonics
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9
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2K
Flicker Index
Flicker Index
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Kitchen and Laundry Room Electrical Requirements
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6
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1K
Deebee101
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Tip DS
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Calculating 3-Phase current requirements where (2) 1-phase transformers are installed?
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5
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wwhitney
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Few Q's on 400A/480V entrance, and busway setup.
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2
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765
fastline
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Stacking MC cables and NEC 330.15
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11
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2K
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