Electrical Calculations / Engineering

laketime
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Motor Supply Sizing
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5
Views
773
ptonsparky
ptonsparky
PE (always learning)
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ARC FLASH LABEL FOR INVERTER?
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2
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1K
wbdvt
W
mshields
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Where is requirement for N-G bonding signage at Generator
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3
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534
texie
T
A
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Choosing the right VFD protection
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15
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3K
Alexal
A
D
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Determine amps draw of 3PH load on 3PH panel
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4
Views
582
Besoeker3
Besoeker3
M
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Xfrmr Size
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4
Views
831
S'mise
S'mise
D
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Concrete encased ductbank requirements
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2
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5K
Julius Right
Julius Right
SG-1
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Eaton JDB 150A Frame & 225A Trip Unit Combination
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11
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2K
SG-1
SG-1
S
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200E fuse selectable with 150E
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3
Views
777
iceworm
iceworm
M
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Vintage Panel/Equipment AIC Rating
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9
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1K
al hildenbrand
al hildenbrand
M
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Wire Size
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5
Views
860
infinity
infinity
M
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Standard for beacon Lights on Spherical LPG Tanks
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5
Views
675
hbiss
hbiss
G
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Residential generator and 200 amp transfer switch 150 amp panel
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5
Views
3K
kwired
kwired
J
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60 amp sub panel for pool... seeking sizing breaker, wire, conduit help
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4
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2K
jmighty
J
J
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Available Fault Current
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6
Views
1K
Julius Right
Julius Right
mshields
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Watts per square foot rules of thumb
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3
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7K
electrofelon
electrofelon
M
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Bus Duct Switch
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2
Views
660
ron
ron
D
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Delta transformer feeder current calculation
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1
Views
693
synchro
synchro
T
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480v to 380v
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6
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5K
markgusto
M
D
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Sizing a sub panel and feeder for multiple air conditioning/ heating units.
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9
Views
3K
Deepick
D
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