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Electrical Calculations / Engineering
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M
Locked
ampacity of appliance wire
mwuniseal
Apr 10, 2012
Replies
1
Views
2K
Apr 10, 2012
kwired
A
Locked
Transformer Overcurrent Protection Confusion
A-1Sparky
Apr 6, 2012
Replies
16
Views
7K
Apr 10, 2012
A-1Sparky
A
K
Locked
Question on sizing service
KWH
Apr 8, 2012
Replies
5
Views
3K
Apr 9, 2012
jumper
P
Locked
Direct drive centrifugal upblast fan speed
powerplay
Apr 6, 2012
Replies
9
Views
4K
Apr 9, 2012
GeorgeB
B
Locked
hazerdous situation
bobbymari
Apr 5, 2012
Replies
8
Views
4K
Apr 9, 2012
Fulthrotl
P
Locked
Gas station receptacle.
powerplay
Apr 8, 2012
Replies
3
Views
3K
Apr 8, 2012
ramsy
R
B
Locked
load calcs radiant heat(cieling)
bobbymari
Apr 8, 2012
Replies
0
Views
1K
Apr 8, 2012
bobbymari
B
P
Locked
Cutler Hammer Service with Square D panels?
powerplay
Mar 29, 2012
Replies
6
Views
5K
Apr 8, 2012
templdl
T
P
Locked
Current carrying conductors?
petey_c
Apr 7, 2012
Replies
11
Views
18K
Apr 8, 2012
Dennis Alwon
S
Locked
Temperature rise of overloaded circuit breakers
sherif_helmy
Apr 6, 2012
Replies
8
Views
7K
Apr 6, 2012
templdl
T
D
Locked
Largest Motor for Standar Calculation
Deanna123
Apr 6, 2012
Replies
2
Views
2K
Apr 6, 2012
Deanna123
D
B
Locked
seperate drops to building (large enough to constitute 2 drops)
bobbymari
Apr 4, 2012
Replies
11
Views
4K
Apr 5, 2012
bobbymari
B
M
Locked
Coordination of Breakers on synchronization Bus and Emergency Bus of the building
mayank
Apr 4, 2012
Replies
3
Views
4K
Apr 5, 2012
templdl
T
D
Locked
Transformer kVA and impedance - short-circuit calculation
dinos
Apr 5, 2012
Replies
3
Views
6K
Apr 5, 2012
jim dungar
J
P
Locked
Ufer?
Paul B
Apr 1, 2012
2
3
Replies
41
Views
14K
Apr 4, 2012
Gac66610
G
S
Locked
New service feeders
seanc
Apr 4, 2012
Replies
3
Views
2K
Apr 4, 2012
augie47
Locked
Web Based Monitor.
ptonsparky
Mar 23, 2012
Replies
3
Views
2K
Apr 4, 2012
ptonsparky
X
Locked
calculating 120 and 240 volt loads
xxiiiliv
Apr 3, 2012
Replies
11
Views
6K
Apr 4, 2012
kwired
T
Locked
No equipment ground on water heater
TimWA
Apr 3, 2012
Replies
5
Views
2K
Apr 4, 2012
TimWA
T
N
Locked
Fire Pump Neutral
Npstewart
Apr 3, 2012
Replies
11
Views
7K
Apr 4, 2012
Jraef
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