Electrical Calculations / Engineering

D
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480 delta to 120/208 Y
2
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23
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5K
winnie
W
C
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How do you calculate this?
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6
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junkhound
junkhound
T
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High Nuetral Current, no nuetrals connected
2
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25
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tsigwing
T
C
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Can I oversize RFI filters?
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13
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3K
Ingenieur
I
D
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277 volt
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1
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1K
Jraef
Jraef
S
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Contractors calculation of 3 phase KVA compared to 3 phase Amps
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9
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4K
GoldDigger
G
O
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DC Arc Flash
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4
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2K
K8MHZ
K8MHZ
mshields
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wiring for Generator EPO's
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0
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1K
mshields
mshields
J
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Using 30A GFCI Breaker backfed as main breaker for small panelboard
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6
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2K
JFletcher
J
S
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AIC rating
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3
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2K
topgone
T
P
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Short Circuit Withstand Series Ratings for MCC's
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9
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5K
kaichosan
kaichosan
mbrooke
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Power factor
14 15 16
Replies
316
Views
56K
Besoeker
Besoeker
J
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Feeding multiple panels from one feed
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4
Views
6K
jackthereal
J
D
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Temperature Motor T-Rating.
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5
Views
2K
Dale001289
D
X
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free air
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3
Views
1K
Julius Right
Julius Right
X
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cross sectional area
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7
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3K
Carultch
C
mbrooke
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Integrated vs Seperate breaker faluire relays
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4
Views
1K
mbrooke
mbrooke
mgookin
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Autocad fonts
2
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23
Views
8K
lielec11
L
electrofelon
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autotransformer bank for 3 mini splits
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5
Views
3K
electrofelon
electrofelon
electricalist
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Platforms for switches
Replies
2
Views
1K
electricalist
electricalist
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