Electrical Calculations / Engineering

G
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Transformer available fault current
2
Replies
24
Views
3K
David Castor
D
Y
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2 Separate Buildings - 1 Fire Alarm Control Panel
Replies
3
Views
2K
gadfly56
gadfly56
Tainted
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High impedance wires
2 3 4
Replies
63
Views
5K
winnie
W
I
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Transformer Secondary Calculation 10' Rule
Replies
10
Views
2K
wwhitney
W
E
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Transformer Feeder Tap
Replies
6
Views
714
don_resqcapt19
don_resqcapt19
F
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Breaker locks exterior EV charger
Replies
2
Views
583
retirede
R
W
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Dwelling Garage Air Compressor Calc
Replies
9
Views
879
kwired
kwired
ptonsparky
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Current waveform
Replies
1
Views
535
winnie
W
M
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Spade Support in a Pad Mount Transformer
Replies
5
Views
879
hillbilly1
H
D
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Does a sub-panel "reset" voltage drop?
Replies
2
Views
780
Jraef
Jraef
Tainted
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Weird looking fuse
Replies
15
Views
1K
Jraef
Jraef
N
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Transformer Primary Conductors
Replies
12
Views
1K
Prototype1
P
A
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Engineering Aspects
Replies
12
Views
1K
gadfly56
gadfly56
T
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3 phase 2 speed single winding motor and soft start?
Replies
0
Views
491
Turbotalon22
T
Tainted
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Equipment zero sequence fault current sizing
Replies
2
Views
926
jim dungar
J
R
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Range calculation
2 3 4
Replies
75
Views
6K
roger
roger
Jpflex
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Cable tray 392.22 B 1 b calculation question
Replies
2
Views
844
Julius Right
Julius Right
H
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Calculating 3 Phase Loads
Replies
13
Views
3K
Oneshop
O
N
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Residential service voltage drop
Replies
6
Views
649
electrofelon
electrofelon
Seven-Delta-FortyOne
  • Locked
Air Compressor Branch Circuit Sizing
2
Replies
21
Views
1K
kwired
kwired
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