Electrical Calculations / Engineering

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3 Phase and Computer Power Distribution Units
Replies
4
Views
3K
Jraef
Jraef
J
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Density Rated Bus??
Replies
0
Views
4K
JMPE
J
rkrieger
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Generac Generator Question
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5
Views
8K
bblink8
B
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Service and Feeder Calculations
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1
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1K
raider1
raider1
A
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Troubleshoot?
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2
Views
2K
Ponchik
Ponchik
D
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Backing up 480V to building with generator
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17
Views
7K
kwired
kwired
P
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Log Homes - Bundling
2
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20
Views
9K
Paul B
P
mayanees
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Stray Voltage on Utility Gas pipe
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10
Views
12K
kwired
kwired
A
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Grounding at XFMR
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2
Views
2K
cripple
C
M
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Grounding Electrode in electrical room
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17
Views
8K
mull982
M
P
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ungrounded wye secondary safety
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8
Views
9K
jim dungar
J
D
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NEMA Enclosure Types
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5
Views
8K
rbalex
rbalex
M
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p v c schd 40
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0
Views
1K
mh183
M
W
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138 and 240 kv TX
Replies
2
Views
2K
jghrist
J
J
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PVC under cement floor
Replies
4
Views
3K
iwire
iwire
kbsparky
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HVAC overvoltage?
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11
Views
8K
Mgraw
M
Electric-Light
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Why do dryers and range/ovens use 120v for controls and motors?
Replies
14
Views
9K
texie
T
C
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Fire Alarm - Unit Shutdown upon detection
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10
Views
30K
jeremysterling
J
ptonsparky
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Dairy ventilation
Replies
12
Views
5K
Jraef
Jraef
A
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Any suggestions?
Replies
5
Views
3K
petersonra
petersonra
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