Electrical Calculations / Engineering

steve66
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Breaker coordination with transformers
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3
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3K
steve66
steve66
W
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Connecting 50Hz to a UL Listed 60 Hz device
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6
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3K
whisperinghill
W
S
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12kV Grounding Bank Question
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1
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1K
charlie b
charlie b
T
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High Temperature Lead Wire (Sizing Conductor)
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2
Views
3K
charlie b
charlie b
B
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conduit sizing for multiple wire sizes
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5
Views
27K
George Stolz
George Stolz
F
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Al/Cu connections
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14
Views
3K
fault
F
E
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Power Cable Speced from MDP to Subpanels
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1
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1K
tryinghard
tryinghard
electricman2
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2 phase system
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6
Views
2K
pattbaa
P
N
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Shunt trip breakers/Kitchen Hoods
2
Replies
23
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11K
benaround
B
J
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Basics of Surge and Transient Protection
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1
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1K
bphgravity
B
E
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Daisy Chaining Electrical Subpanels
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5
Views
6K
eeee
E
F
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FirePump Grounding
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1
Views
1K
sceepe
sceepe
J
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Transformer voltage increase
Replies
12
Views
5K
don_resqcapt19
don_resqcapt19
B
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Wye - Delta Bank
2
Replies
29
Views
6K
rattus
R
steve66
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Arc Flash Study
Replies
3
Views
2K
steve66
steve66
E
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Maximum Distance from MDP for New MDP Section
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2
Views
1K
eeee
E
N
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120V Duplex Receptacles on 30A Breaker?
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6
Views
2K
steve66
steve66
E
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Need Clean Electricity
Replies
15
Views
3K
james wuebker
J
N
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Air Compressor Motor
Replies
6
Views
2K
charlie b
charlie b
D
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OCPD on a Water Source Heat Pump
Replies
14
Views
3K
dpenbert
D
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