Electrical Calculations / Engineering

LarryFine
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Understanding the Neutral Conductor
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1
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22K
infinity
infinity
Tainted
NEC 2020 article 230.71(B)(3) and Switchboards
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7
Views
51
jaggedben
J
Grouch
Coordination with ZSI
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5
Views
86
jim dungar
J
2
Maximize 40A Subpanel
2
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34
Views
878
2Htm
2
B
The use of residential optional load calculations
Replies
15
Views
159
tortuga
tortuga
Y
Question Regarding AHJ Authority in NFPA 72 and ADA Compliance for Pull Station Covers
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2
Views
73
ron
ron
W
Washington Admin exam
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3
Views
94
WAsparky
W
T
Bonding of Metallic Cable Armor
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5
Views
127
hbiss
hbiss
A
VA's
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7
Views
298
Jraef
Jraef
S
Non-Fused Disconnect Switches
Replies
1
Views
63
Jraef
Jraef
P
Temporary Connect: Generators
Replies
4
Views
183
Strathead
S
E
Emergency Lighting on Generator vs Inverter
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4
Views
90
ron
ron
C
38kV MV Breaker Size Limitations and Power Transformer Secondary Breaker Configuration
Replies
4
Views
87
jim dungar
J
P
Transformer and CB sizing
Replies
10
Views
172
Pflat
P
S
Sizing conductors and breakers.
Replies
4
Views
107
augie47
augie47
Grouch
Network Compartment Ventilation Fan
Replies
16
Views
259
Grouch
Grouch
I
Sizing Conductors & Breaker for Arc welder
Replies
9
Views
159
suemarkp
S
N
The infamous and elusive UFER
5 6 7
Replies
128
Views
8K
hillbilly1
H
R
Electrical bus ducts connection
Replies
1
Views
57
ron
ron
R
Confusion in calculating neutral amperage.
Replies
2
Views
84
ptonsparky
ptonsparky
R
208v to 120/240v
2 3
Replies
52
Views
837
Besoeker3
Besoeker3
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