Electrical Calculations / Engineering

A
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Good rule of thumb
Replies
7
Views
2K
infinity
infinity
N
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310.15B(4)(a)
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10
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3K
winnie
W
A
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Ampacity of a copper buss bar
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2
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2K
bkludecke
B
D
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Transformer Oversizing
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5
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6K
templdl
T
Lady Engineer
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Problems with the CE
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9
Views
3K
charlie tuna
C
kingpb
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Standard Nominal System Voltages
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15
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9K
jwelectric
jwelectric
R
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Transformer help please
2
Replies
23
Views
6K
kingpb
kingpb
N
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Another Fire Pump Question
Replies
3
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2K
necnotevenclose
N
N
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UPS Room Shut Off Device
Replies
7
Views
2K
ron
ron
H
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UPS question
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3
Views
2K
iwire
iwire
P
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line construction specs ?
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4
Views
2K
hardworkingstiff
H
J
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AIC ratings and available fault current...
2
Replies
29
Views
14K
W6SJK
W
N
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Mulit-Family service conductors
Replies
6
Views
2K
George Stolz
George Stolz
H
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Single Phase Loading of 3 phase transformers
Replies
6
Views
11K
hughbrew
H
A
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320 meter base install
Replies
11
Views
5K
ironman55
I
H
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To question or not to question
Replies
9
Views
3K
boater bill
boater bill
B
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Overcurrent Device Failures
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2
Views
2K
kingpb
kingpb
J
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UPS system
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4
Views
2K
ron
ron
M
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What's wrong (if anything) with these calcs?
Replies
10
Views
3K
kingpb
kingpb
e57
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Grounding question
Replies
14
Views
4K
e57
e57
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