Electrical Calculations / Engineering

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Bending a 90 degree "backwards"?
2
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21
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38K
ActionDave
ActionDave
ptonsparky
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24V DC + antenna
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5
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2K
ptonsparky
ptonsparky
G
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Transformers Loads
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6
Views
3K
mike_kilroy
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S
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Proper feed of 120/240 to transformer
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9
Views
5K
jim dungar
J
R
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Detection of low current direction?
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11
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5K
templdl
T
Lady Engineer
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Standby/Emergency Gen Sets
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10
Views
5K
texie
T
M
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Transformer Cable Secondary Protection
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11
Views
6K
rbalex
rbalex
I
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Main Breaker Rating?
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9
Views
4K
iggy2
I
M
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Wye-Delta Starter feeder cable protection
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0
Views
385
mull982
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T
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Main-Tie-Main circulating current calculation
2
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31
Views
19K
zog
zog
J
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Fluorescent lamp load calculations
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10
Views
15K
jojo
J
M
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Aluminum #2 triples direct burial cable
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6
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3K
Hv&Lv
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A
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magnetic vs. non-magnetic conductors
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8
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18K
weressl
weressl
M
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Fall of Potential Test Alternative
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3
Views
2K
zog
zog
K
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2 services on one building question
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7
Views
3K
A-1Sparky
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P
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Ring Current Transformer direction test
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3
Views
3K
SG-1
SG-1
I
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1ph to 3ph upgrade, back feeding existing panels?
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4
Views
2K
ihope
I
cdcengineer
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Wye-Delta High Leg Calculations
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7
Views
6K
cdcengineer
cdcengineer
Coastalguy1
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proper installation to outside condensing unit
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5
Views
3K
texie
T
F
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Feed Thru Lugs
Replies
6
Views
3K
steve66
steve66
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