Electrical Calculations / Engineering

Tainted
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Vertical bus section without switches and breakers (used for taps only)
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13
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1K
electrofelon
electrofelon
M
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Grounding of Gas Piping
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5
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4K
ptonsparky
ptonsparky
S
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FE EXAM
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8
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3K
Tainted
Tainted
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tapping separate switchboard sections to feed a single load
2
Replies
34
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3K
Tainted
Tainted
M
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Automatic load management definition
Replies
0
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741
mjmike
M
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Hot spot scanning of breaker enclosure
2
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22
Views
2K
Fred B
Fred B
W@ttson
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Overspeed Motor - High Inertia Load Scenario
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2
Views
1K
W@ttson
W@ttson
Sparky2791
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Sizing 'Quazite' Open Bottom In Ground Box
Replies
4
Views
3K
don_resqcapt19
don_resqcapt19
A
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Adding a Heat Pump to an Existing Residential Service
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9
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2K
Tainted
Tainted
D
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Load calc
Replies
1
Views
790
tortuga
tortuga
N
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Motor control Selenium Rectifier Bad
2
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21
Views
3K
topgone
T
T
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NEC Transformer Secondary Issues
2
Replies
30
Views
4K
infinity
infinity
Z
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Air handling unit breakers
Replies
8
Views
2K
zaid200
Z
S
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Calculating and Spec a disconnect
Replies
10
Views
2K
Strathead
S
Y
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EV Charging Station Load Calculation
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4
Views
4K
YUBI
Y
S
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NEC 220.40 Part 3 and 4 Demand Factors
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3
Views
1K
startAFire
S
P
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Underground piping correction factor, how to apply it?
Replies
6
Views
961
Julius Right
Julius Right
A
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Isolation Transformers and Double Tapping
Replies
2
Views
1K
zbang
Z
D
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KwH Usage from Utility
Replies
4
Views
850
electrofelon
electrofelon
W
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Current Flow With L-L Autotransformer Fault to N
Replies
1
Views
687
wwhitney
W
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