Electrical Calculations / Engineering

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Diversified loads in airplane hangar
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0
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1K
MTG
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M
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Can a MCC directly feed a panelboard?
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4
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4K
Jraef
Jraef
ptonsparky
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Motor Starts/HR
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11
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5K
ptonsparky
ptonsparky
mbrooke
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Delta vs Wye primary
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10
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6K
Bugman1400
B
fifty60
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Locating a Disconnect inside a Hoffman Box
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0
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1K
fifty60
fifty60
Barbqranch
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Transformer fused disconnect needed?
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6
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7K
GoldDigger
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frank_n
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Space Nipples
2
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22
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6K
jim dungar
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3 phase transformer sizing
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4
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4K
kwired
kwired
mshields
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2 hour rated feeders
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9
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6K
MasterTheNEC
MasterTheNEC
J
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Up sizing breaker
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1
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1K
iwire
iwire
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REQUEST: Load (in Watt) and CB size calculations
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4
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2K
smileyrules
S
Coastalguy1
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Voltage issue with separate neutral from secondary panel
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4
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2K
Coastalguy1
Coastalguy1
fifty60
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Single Phase VS Three Phase Transformer
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3
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2K
JoeStillman
JoeStillman
ptonsparky
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Calculation. Not electrical.
2
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31
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8K
ptonsparky
ptonsparky
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120VAC Distribution panels
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9
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3K
charlie b
charlie b
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Load Calculations Help
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13
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5K
Knightryder12
Knightryder12
mshields
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time and materials basis
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6
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3K
John120/240
J
M
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Voltage drop on ground conductor
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1
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1K
david luchini
david luchini
C
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CableBus 370.4(B) Ampacity Limitations
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2
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2K
ron
ron
B
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Trying to model center-tapped grounded delta in EasyPower
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3
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2K
wbdvt
W
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