Electrical Calculations / Engineering

W
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megging 24vdc and 120v circuits
Replies
7
Views
8K
dbuckley
D
J
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210.19(A )exception 2
Replies
8
Views
2K
Dennis Alwon
Dennis Alwon
B
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compact service design
Replies
8
Views
3K
bob
bob
C
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Continuous Load?
Replies
5
Views
4K
cirelo132
C
B
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Overfill?
Replies
3
Views
2K
bkludecke
B
M
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OCPD for a VFD
Replies
1
Views
2K
Jraef
Jraef
E
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240.4(B) Can someone explain why?
Replies
16
Views
19K
jim dungar
J
B
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1 mva transformer
2
Replies
26
Views
7K
relochris
relochris
L
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750 MCM Aluminum for 400A Panel?
Replies
16
Views
7K
l3city
L
C
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2 chillers, 1 generator, sizing help..
Replies
18
Views
7K
weressl
weressl
D
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Generator Neutral Grounding Resistor
Replies
5
Views
4K
chaterpilar
chaterpilar
E
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Service lateral ampacity.
2
Replies
24
Views
5K
R Bob
R
B4T
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Plastic Water Main
2
Replies
28
Views
6K
RUWired
R
G
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Shared Neutral Circuit
Replies
5
Views
2K
Dennis Alwon
Dennis Alwon
Mike01
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Sisal Rope
2 3 4
Replies
68
Views
17K
TOOL_5150
TOOL_5150
C
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Cable sizing for Switchgear breaker
Replies
5
Views
3K
ron
ron
N
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Cable sizing for Lighting panel breaker
Replies
1
Views
2K
charlie b
charlie b
F
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What is the Philippines electricity supply -60Hz/CSA, 60Hz/NEMA or 60Hz IEC
Replies
2
Views
3K
kingpb
kingpb
B
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45 KW generator installation
Replies
11
Views
4K
Robert Hutcherson
R
M
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Optional Method
Replies
1
Views
1K
charlie b
charlie b
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