Electrical Calculations / Engineering

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Compression lug accepted protuding length from bushing/bus bar
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2
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789
tom baker
tom baker
JoeStillman
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Electrical Room Ground Bus
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9
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3K
petersonra
petersonra
L
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arcing fault vs. protective device arcing fault
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7
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3K
jim dungar
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Calculating current on a 3-ph feeder
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11
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2K
winnie
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G
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445.13 Generator conductor 115% of name plate
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6
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1K
texie
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N
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Trailer in driveway question
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16
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2K
ggunn
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Grouch1980
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Hallway receptacles
2
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21
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12K
infinity
infinity
Mr. Pickle
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Motor Short Circuit Current Rating
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2
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3K
petersonra
petersonra
A
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Earth size cable
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8
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1K
Ainsley Whyte
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A
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VFD load side components
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2
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1K
aNerdyEngineer
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W
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two pole airhandler load calc on three phase system
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9
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1K
kwired
kwired
C
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How to locate a fault on a circuit
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4
Views
848
ptonsparky
ptonsparky
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Current Calculation for 120/240 panel
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6
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7K
Dennis Alwon
Dennis Alwon
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Electric Duct Heater Breaker and Wire Size
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2
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2K
infinity
infinity
C
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L-L vs L-N --- Does equipment care if the voltage is appropriate
2
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22
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5K
Besoeker3
Besoeker3
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MCA and MOCP for chiller
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5
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2K
Adulrhman
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Q
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Panel Schedule, phase load calculation
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3
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1K
charlie b
charlie b
A
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Breaker Size
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2
Views
767
infinity
infinity
P
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Power Circuit Breakers in MCC
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5
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2K
petersonra
petersonra
F
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Using UPS for Path of Egress Equipment
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3
Views
708
steve66
steve66
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