Electrical Calculations / Engineering

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how to calculate electrical capacity for a 400amp 3phase service laundromat
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augie47
augie47
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Switchgear
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jimbo123
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ATSman
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NICET Certification
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facemre
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3 phase load calculation
2 3 4
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62
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kwired
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Sub panel in to outside building
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4
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2K
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Dennis Alwon
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Using 200% Neutrals
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19
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iwire
iwire
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Fire alarm horn inside of a walk-in air handler??
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7
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5K
mtfallsmikey
mtfallsmikey
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Sizing multi - conductor cable
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7
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8K
LarryFine
LarryFine
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2005 NEC Master practice test part 3 question 8
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1
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1K
jumper
jumper
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OEM commissioning and NFPA70E
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7
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3K
Jraef
Jraef
mshields
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flexible cables above suspended ceilings
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7
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3K
steve66
steve66
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Laundry room in dorm.
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7
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4K
Electric-Light
Electric-Light
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Motor making loud noise, but no obvious mechanical/electrical issues.
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Besoeker
Besoeker
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DC component in transformer magnetising current
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LarryFine
LarryFine
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short underground _?
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15
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jimbo123
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F.L Licence time frame
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2
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velezl
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Lightning
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13
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G._S._Ohm
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Select a conductor
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12
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958
iwire
iwire
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NEC code on clearance for breaker box?
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1
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2K
Dennis Alwon
Dennis Alwon
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hermetic refrigerant motor-compressor disconnects in canada
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teneighty
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