Electrical Calculations / Engineering

kingpb
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12000A Utility Connected to 6000A Bus
Replies
1
Views
517
ron
ron
Murloc
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Short Circuit Current Calcs - Z from source?
Replies
4
Views
747
ron
ron
N
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Fuji AF-300 Drive and Overvoltage Fault
Replies
5
Views
834
Dzboyce
D
T
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Hazardous Area Classification of Storage Tank
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2
Views
837
rbalex
rbalex
R
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Fire pump controller to fire pump wire
Replies
8
Views
989
texie
T
D
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Multi Meter Center
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7
Views
797
Ragin Cajun
R
Grouch1980
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Dwelling Unit Standard Calculation
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2
Views
567
david luchini
david luchini
C
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Mr. Cool 36K DIY mini-split
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1
Views
758
tom baker
tom baker
R
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220 Part III vs 220.84
Replies
4
Views
731
Rock86
R
N
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480v Feeding a Pri/277v Sec/24v transformer?
Replies
2
Views
1K
NicC
N
N
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UPS for IT + VFDs equipment simultaneously.
2
Replies
21
Views
2K
Jraef
Jraef
A
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Feed to customers building - Comed supplied 6 wires tie to 3 wires?
Replies
6
Views
972
retirede
R
A
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Fuse Size
2
Replies
34
Views
3K
jim dungar
J
D
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Advice Request: Perfectionism at Work
Replies
10
Views
906
Shaneyj
Shaneyj
steve66
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Elevators
Replies
3
Views
563
don_resqcapt19
don_resqcapt19
P
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Conduit penetration through pre-fab building wall
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3
Views
1K
drktmplr12
D
D
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Motor Disconnect
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3
Views
365
augie47
augie47
A
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Alternative Dist Equip Setup
Replies
13
Views
866
drktmplr12
D
N
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Wye Start-Delta Run Motor Question
Replies
3
Views
2K
Jraef
Jraef
PE (always learning)
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SWITCHBOARD DISTRIBUTION SECTIONS
Replies
2
Views
691
drktmplr12
D
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