Electrical Calculations / Engineering

electrofelon
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A couple fault current questions
2 3
Replies
49
Views
8K
mivey
mivey
T
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Series Rating or Fully Rating???
Replies
3
Views
1K
don_resqcapt19
don_resqcapt19
C
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amperage inrush
2 3 4
Replies
63
Views
13K
jumper
jumper
fifty60
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Why no internal overloads on 3 phase Motors?
2
Replies
23
Views
6K
kwired
kwired
I
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Ground Fault Setting
Replies
8
Views
2K
Ingenieur
I
D
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Motor and voltage drop
Replies
12
Views
3K
K8MHZ
K8MHZ
B
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air handler question
3 4 5
Replies
94
Views
15K
iwire
iwire
F
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Conductor sizing for new fire pump service.
2
Replies
35
Views
12K
Skokian
S
I
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Insulation upsize vs. cable rating upsize
Replies
1
Views
957
beanland
beanland
F
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10 amps on water pipe
Replies
14
Views
3K
ptonsparky
ptonsparky
R
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SKM, ETAP, Easypower, or EDSA?
Replies
9
Views
9K
nullsig
N
cdcengineer
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Smoke Curtains - EM, normal or stand-by power
Replies
6
Views
3K
cdcengineer
cdcengineer
Knightryder12
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Design considerations for tunnel form mid rise
Replies
2
Views
1K
mgookin
mgookin
mshields
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what exactly is meant by Engineering Supervision in the NEC
Replies
8
Views
3K
mivey
mivey
M
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1600 amp gear wire size/parallel feed question
2
Replies
26
Views
21K
don_resqcapt19
don_resqcapt19
D
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60 or 120
Replies
9
Views
2K
K8MHZ
K8MHZ
T
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Californian Electrition
2
Replies
22
Views
5K
donaldelectrician
D
N
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Medium voltage motor specification
Replies
11
Views
4K
nullsig
N
K
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Voltage Drop
Replies
11
Views
3K
Fitzdrew516
F
Fulthrotl
  • Locked
Power Factor Correction
2
Replies
26
Views
5K
Ingenieur
I
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