Electrical Calculations / Engineering

Sierrasparky
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Grounding at Pas Mounted Service Equipment
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3
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1K
Sierrasparky
Sierrasparky
J
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Step up transformer load calculation.
2
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35
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12K
John1T
J
mshields
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2 levels of ground fault for a Nursing home/Medical Office Building
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3
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2K
GoldDigger
G
mshields
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Asteriks in NFPA 99
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4
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2K
roger
roger
R
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Transformer Inrush
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14
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5K
robeward
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mbrooke
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Theoretical GFCI question, Fridge should never be on one?
2
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36
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11K
kwired
kwired
A
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Verify existing conductor size
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7
Views
3K
anbm
A
W
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480 VAC 200 Amp Load Center Capacity
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11
Views
5K
jumper
jumper
mshields
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NFPA 99 - wet procedure locations - GFCI's vs Isolated Power Panels
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1
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2K
roger
roger
R
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Help with calculating MCA
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7
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3K
bob
bob
R
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Conductor size Hermetic Refrigerant Motor
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2
Views
2K
jumper
jumper
B
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sizing condlets
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8
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4K
kwired
kwired
D
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pool pump
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3
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2K
augie47
augie47
W
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NEMA Plug hp Rating - what does 'hp" value really indicate?
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1
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4K
Jraef
Jraef
cdcengineer
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250.30 - Separately Derived System, Re: Supply-Side Bonding Jumper (SSBJ)
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11
Views
7K
ActionDave
ActionDave
T
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Help with elevator calculations
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0
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1K
tzortz70
T
M
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exterior cable in cable tray
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6
Views
3K
Smart $
Smart $
W
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10 Ton A/C
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13
Views
4K
wmeek
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mjf
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voltage drop
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1
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1K
GoldDigger
G
khula dula engineer
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How to connect a hooter with output relay contact of a digital ammeter?
2
Replies
24
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11K
kwired
kwired
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