Electrical Calculations / Engineering

O
Demand Factor
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TX+ MASTER#4544
T
R
Available Fault Current and Short Circuit Interrupt Rating
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3
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Rotato
R
S
Wire Size Using Tap Rule
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winnie
W
G
  • Locked
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1
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ActionDave
ActionDave
B
Box fill calculation for 3/0 wire? Table 314.16(B) does not list an allowance.
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1
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infinity
infinity
W
Washington Admin exam
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pipmuir
P
T
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2 3
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G
Grouch
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E
Tan Delta Erroneous Results
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E Torres
E
C
AI for calculating conductor size
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11
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393
ptonsparky
ptonsparky
G
PARALLEL NEUTRAL DERATING
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12
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402
electrofelon
electrofelon
J
Top Ten Electrical Software for Engineering
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5
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lielec11
L
powerpete69
Live 480V buss ties on switchgear
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15
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J
C
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1
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174
ActionDave
ActionDave
M
Wire sizing for a 3 phase step up transformer
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10
Views
294
electrofelon
electrofelon
J
Tolerance for rated short time withstand current in MV switchgears
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0
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123
Joao
J
2
Maximize 40A Subpanel
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ramsy
R
Tainted
NEC 2020 article 230.71(B)(3) and Switchboards
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Views
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jaggedben
J
E
Correct temperature rating for sizing motor conductors
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4
Views
212
don_resqcapt19
don_resqcapt19
L
Coordinating 4000A with 4000A
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Views
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lielec11
L
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