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Electrical Calculations / Engineering
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Locked
Identifying Source and Load AC Circuit
Joethemechanic
Jan 16, 2012
Replies
13
Views
4K
Jan 16, 2012
gar
G
J
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XF explosion at Candlestick Park
jaggedben
Dec 19, 2011
2
3
Replies
47
Views
13K
Jan 16, 2012
jaggedben
J
Locked
Power Conditioning Transformers
Lady Engineer
Dec 20, 2011
2
3
Replies
52
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12K
Jan 16, 2012
Joethemechanic
Locked
Sizing a service with a Fire Pump
Lady Engineer
Jan 11, 2012
2
Replies
25
Views
9K
Jan 16, 2012
Lady Engineer
2
Locked
Main Lug only Panel?
27hillcrest
Jan 16, 2012
Replies
9
Views
13K
Jan 16, 2012
jim dungar
J
D
Locked
Elevator Disconnect - Standard (Std.) vs. Maximum (Max.) HP
Dark Sparky
Jan 12, 2012
Replies
4
Views
3K
Jan 16, 2012
Dark Sparky
D
P
Locked
overcurrent settings for transformer protection
panthripu
Jan 13, 2012
Replies
2
Views
3K
Jan 16, 2012
kingpb
J
Locked
480 primary/208 volt secondary frequency converter calculation
jazer
Jan 12, 2012
Replies
19
Views
9K
Jan 16, 2012
gar
G
B
Locked
Auto recloser
bejoyeleengineer
Jan 15, 2012
Replies
0
Views
2K
Jan 15, 2012
bejoyeleengineer
B
B
Locked
Residential Electrical Service
Brian C
Jan 13, 2012
Replies
7
Views
3K
Jan 15, 2012
Brian C
B
T
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mc ampacity
tommyrice
Jan 13, 2012
Replies
7
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8K
Jan 14, 2012
Cow
C
G
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Maximum power transfer
gar
Jan 6, 2012
5
6
7
Replies
125
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25K
Jan 14, 2012
K8MHZ
A
Locked
Site Lighting Load Readings
A-1Sparky
Jan 13, 2012
Replies
9
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3K
Jan 13, 2012
A-1Sparky
A
L
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L/R ratio
LMAO
Jan 13, 2012
Replies
4
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7K
Jan 13, 2012
ron
P
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New Service to an Industrial Machine
padawan learner
Jan 12, 2012
Replies
2
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2K
Jan 13, 2012
padawan learner
P
M
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synchronous motor leading pf
mikeybmdb32
Jan 13, 2012
Replies
1
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1K
Jan 13, 2012
richxtlc
R
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Wire Strippers:
rattus
Jan 5, 2012
2
Replies
22
Views
7K
Jan 13, 2012
mbeatty
Locked
120 to 480??
Praedatus1
Jan 12, 2012
2
Replies
26
Views
6K
Jan 13, 2012
kwired
D
Locked
Any Italian Journeymen out there?
DHkorn
Jan 11, 2012
Replies
13
Views
4K
Jan 13, 2012
Open Neutral
O
E
Locked
UPS output power factor
electrics
Jan 12, 2012
Replies
5
Views
2K
Jan 12, 2012
electrics
E
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