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Electrical Calculations / Engineering
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Touch potential calculations/test
lielec11
Sep 19, 2017
Replies
6
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1K
Sep 19, 2017
Sahib
F
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Service size and 240.4B
florida-sparkey
Sep 19, 2017
Replies
3
Views
1K
Sep 19, 2017
florida-sparkey
F
S
Locked
Cable Integrity Testing
Shells
Sep 19, 2017
Replies
3
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1K
Sep 19, 2017
zog
A
Locked
Large Well Pump on VFD
adamscb
Sep 14, 2017
2
Replies
38
Views
6K
Sep 19, 2017
drktmplr12
D
Locked
RF/spark?
ptonsparky
Sep 19, 2017
Replies
3
Views
889
Sep 19, 2017
JFletcher
J
D
Locked
tap 120V off 240V
Designer69
Sep 19, 2017
Replies
3
Views
915
Sep 19, 2017
drktmplr12
D
T
Locked
sub panel syst grounding
Toros
Sep 19, 2017
Replies
1
Views
788
Sep 19, 2017
electrofelon
O
Locked
Why?
oldsparky52
Sep 17, 2017
Replies
15
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3K
Sep 18, 2017
Jraef
F
Locked
PDP/Switch Board Age
fraymond
Sep 11, 2017
Replies
8
Views
2K
Sep 16, 2017
Open Neutral
O
P
Locked
AC formulae and power analysis etc
pg1995
Sep 10, 2017
Replies
16
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3K
Sep 15, 2017
mbrooke
N
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short circuit calculation & soft loading for Equipment Evaluation
Needhelp850
Sep 13, 2017
Replies
9
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2K
Sep 15, 2017
Ingenieur
I
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WCR RATING - KOHLER AUTOMATIC TRANSFER SWITCHES
PE (always learning)
Sep 11, 2017
Replies
8
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2K
Sep 14, 2017
jim dungar
J
E
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Motor Starting Voltage Drop
Electriman
Sep 13, 2017
Replies
9
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7K
Sep 14, 2017
JFletcher
J
E
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480 to 600 Transformer help - for testing a system
emiller233
Sep 7, 2017
2
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34
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9K
Sep 13, 2017
mike_kilroy
M
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VFD MODELING FOR SKM POWER TOOLS
PE (always learning)
Sep 9, 2017
Replies
4
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4K
Sep 11, 2017
PE (always learning)
Locked
lead times in the wake of Harvey
mshields
Sep 4, 2017
Replies
9
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2K
Sep 11, 2017
jim dungar
J
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VFD Multi Motor Input Conductor Size
Mike01
Sep 11, 2017
Replies
3
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1K
Sep 11, 2017
Jraef
M
Locked
Electric Baseboard Heat Calculation
mkgrady
Sep 6, 2017
2
Replies
39
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7K
Sep 11, 2017
kwired
Locked
What is the point of service factor?
Electric-Light
Sep 6, 2017
Replies
15
Views
3K
Sep 10, 2017
petersonra
J
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Watch for Such Things
jmellc
Sep 3, 2017
Replies
9
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2K
Sep 10, 2017
Fulthrotl
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