Electrical Calculations / Engineering

Merry Christmas
E
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Motors not lasting long?
Replies
15
Views
6K
broadgage
B
ptonsparky
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Getting attention of operator..
2
Replies
37
Views
11K
ptonsparky
ptonsparky
Buck Parrish
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Two wires in one hole of a nail up box.
Replies
8
Views
5K
plumb bob
plumb bob
E
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Airfield Lighting vault
Replies
7
Views
4K
Cmdr_Suds
C
ELA
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Extrapolating Trip time curves on a "Thermal only breaker"
Replies
14
Views
6K
ELA
ELA
K
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powering 2 condensing units with 1 feeder
Replies
15
Views
7K
Dennis Alwon
Dennis Alwon
B
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res. panel upgrade? for solar
Replies
12
Views
6K
bohl1076
B
P
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220volts versus 240volts
2
Replies
33
Views
11K
LarryFine
LarryFine
kellytshort
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exposed cable bus
Replies
1
Views
2K
kingpb
kingpb
A
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Oil tank question
Replies
1
Views
2K
petersonra
petersonra
mshields
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switched capacitor banks
Replies
6
Views
3K
mbeatty
mbeatty
M
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Router load calculation
Replies
3
Views
4K
MIEngineer
M
M
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3 Phase Motor
Replies
18
Views
7K
btharmy
B
Hameedulla-Ekhlas
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motorized breaker
Replies
8
Views
11K
hillbilly1
H
J
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Finding total Watts in flourecent lighting
Replies
13
Views
5K
gar
G
M
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Hazardous Area Classification
Replies
17
Views
12K
dicklaxt
D
A
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NEC 2008 ANNEX D Example D1(b) One-Family Dwelling
Replies
9
Views
5K
dicklaxt
D
P
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Relocating control power devices
Replies
6
Views
3K
jbelectric777
J
mcclary's electrical
  • Locked
Emf
2 3 4
Replies
66
Views
21K
rattus
R
A
  • Locked
50A Max Lighting Rule
Replies
16
Views
10K
alcornjr
A
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