Electrical Calculations / Engineering

B
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3phase kw to singlephase kw
Replies
2
Views
905
bjn21
B
M
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Service Entrance with Busduct
Replies
8
Views
3K
Fnewman
F
D
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Need to get Power across Glass Panel Wall to Desks
2
Replies
21
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3K
Tommy SEA
Tommy SEA
ATSman
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Case of the Faulted 4000A Bus Duct
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8
Views
2K
electrofelon
electrofelon
T
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NEC Transformer Sizing
Replies
7
Views
5K
don_resqcapt19
don_resqcapt19
electrofelon
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Siemens three tier series ratings
Replies
5
Views
1K
steve66
steve66
M
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Motor Wiring
2
Replies
34
Views
4K
kwired
kwired
I
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90C cable ampacity
Replies
14
Views
2K
david luchini
david luchini
B
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Dwelling Load Calculation
2
Replies
30
Views
5K
david luchini
david luchini
D
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Change Submitted Drawings?
Replies
6
Views
1K
Kansas Mountain
Kansas Mountain
M
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THHN Riser Rated??
Replies
9
Views
3K
hbiss
hbiss
Coppersmith
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Client has a weird demand.
Replies
8
Views
2K
LarryFine
LarryFine
C
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Two A/C units sharing same circuit breaker
Replies
10
Views
4K
chuckgassmannm
C
sosuaveone
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Refrigeration trailer
Replies
11
Views
2K
Jraef
Jraef
D
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Adding new raceway for HDMI connection
Replies
7
Views
2K
Strathead
S
charlie b
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Selective Coordination - Thumb Rule?
Replies
4
Views
3K
topgone
T
StarCat
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SCR Power Control Questions
2
Replies
25
Views
6K
gar
G
T
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WIRE SIZE TO SERVICE
Replies
1
Views
730
infinity
infinity
I
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3 phase transformer system with separation of loads.
Replies
2
Views
907
INGMRS
I
T
  • Locked
NEC Voltage Drop
Replies
13
Views
2K
MrJLH
M
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