Electrical Calculations / Engineering

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Main Disconnect Outside Building
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16
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4K
Strathead
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Adding additional load onto and existing hotel building , need help
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3
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Northern Sparky
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Safely Maximize Power from a 100amp 3-Phase Delta Panel
2 3
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42
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8K
Smart $
Smart $
Mike01
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gen x/r
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7
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3K
Julius Right
Julius Right
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Recycling Power Through a Wye-Wye Transformer
2 3 4
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70
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9K
Bugman1400
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X/R ratio
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1
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1K
Ingenieur
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where can i practice?
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1
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roger
roger
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Residential service lateral
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1
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1K
Little Bill
Little Bill
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Utility Transformer Exceeds FLA Clarification
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13
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3K
topgone
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System grounding for dettached bldg
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4
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1K
electrofelon
electrofelon
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Tapping per 240-21B
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7
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2K
electrofelon
electrofelon
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Service not attached to the bldg
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1
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904
iwire
iwire
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200 amp 700 feet
2 3 4
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62
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22K
iwire
iwire
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Residential class 320 service
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6
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3K
electrofelon
electrofelon
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Applying demand factors for apartments when I only have field readings
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2
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2K
AWinston
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ct metering
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7
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2K
electrofelon
electrofelon
mshields
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Accessing secondary compartment of pad mounted transformer already in place
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4
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2K
Iron_Ben
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ptonsparky
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Overvoltage fault.
3 4 5
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90
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13K
Sahib
Sahib
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Transformer Voltage Possibilites
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4
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1K
Jraef
Jraef
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Panel Load Calcs Correct
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2
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1K
Fitzdrew516
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