Electrical Calculations / Engineering

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132kV Cable tail Protection for OHL feeder in KSA
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0
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645
SENTHIL M
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ptonsparky
Min Ampacity - VFDs
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18
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garbo
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O
Low Voltage IR Test Result
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0
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544
Orlyboy
O
J
Range of breakers to include in 1200A panel
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4
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kwired
kwired
A
silver coupling
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kwired
kwired
A
Calc Question
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11
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Alwayslearningelec
A
A
VE Question
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11
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infinity
infinity
J
Conductor adjustments
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4
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929
Carultch
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M
High fault current(> 200 kA) from utility
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3
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770
MI_Engineer
M
D
Elevator Motor
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6
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Jraef
Jraef
N
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AFCI Breakers Gone Wild (new to forum)
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2
Views
755
Jraef
Jraef
A
Rental diesel generator 1M, 480/3
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1
Views
591
roger
roger
O
Demand Factor
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1
Views
698
TX+ MASTER#4544
T
R
Available Fault Current and Short Circuit Interrupt Rating
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3
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768
Rotato
R
S
Wire Size Using Tap Rule
2
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27
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winnie
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G
  • Locked
Wiring size and type strips for heat pump
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1
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714
ActionDave
ActionDave
B
Box fill calculation for 3/0 wire? Table 314.16(B) does not list an allowance.
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1
Views
843
infinity
infinity
W
Washington Admin exam
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5
Views
955
pipmuir
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T
Voltage drop
2 3
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42
Views
5K
ggunn
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Grouch
601 Amp Fuses
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3
Views
901
Grouch
Grouch
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