Electrical Calculations / Engineering

tshea
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Arc Flash Analysis Report
Replies
11
Views
8K
charlie b
charlie b
B
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100A 120/240V service upgrade to 150A.
Replies
2
Views
2K
chris kennedy
chris kennedy
E
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Pre-loading condition of xformers
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10
Views
4K
electrics
E
mshields
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service entrance
Replies
3
Views
2K
augie47
augie47
S
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120/240 V 1? panel fed from 120/208V 3? 4W
Replies
4
Views
8K
LarryFine
LarryFine
B
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200 amp residential service question
Replies
12
Views
5K
LarryFine
LarryFine
C
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College Project Question
Replies
6
Views
3K
CONDUIT
C
N
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Swivel Box Entry with Rigid conduit
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0
Views
1K
Nsmith
N
luckylerado
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voltage drop for motor load
Replies
5
Views
4K
Electric-Light
Electric-Light
G
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portable genset OCPD
Replies
5
Views
3K
reddy kw
reddy kw
S
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Parallel Feeder Sizing
Replies
1
Views
3K
augie47
augie47
B
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Broken Delta Questions
2
Replies
21
Views
14K
big john
B
PetrosA
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Sizing motor start and/or run caps
Replies
4
Views
3K
gar
G
Y
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Continuous load calculation
2 3
Replies
50
Views
13K
yired29
Y
R
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6 volt motor on 12 volts
Replies
17
Views
21K
dhalleron
dhalleron
D
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Frame Leakage Protection
Replies
4
Views
7K
rcwilson
R
E
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what if single phase is fed through 3 phase meter
2
Replies
20
Views
7K
jghrist
J
V
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200 amp service.
Replies
11
Views
5K
LarryFine
LarryFine
J
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Determining a motor classification
Replies
4
Views
2K
joseph12341800
J
B
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120/240V load question. (No Brainer for most)
Replies
16
Views
7K
Rick Mack
R
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