Electrical Calculations / Engineering

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Voltage drop for large feeder, 400 amps, 1500 feet
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1
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2K
kingpb
kingpb
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Arc Flash
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9
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4K
ron
ron
luckylerado
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Battery to inverter ampacity calculation
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7
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5K
K8MHZ
K8MHZ
mccayry
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Swimming pool panel
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10
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4K
mccayry
mccayry
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Ground fault Protection requipment in 705.12(D)(3) for PV systems
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0
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1K
philly
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Power Factor vs service capacity
2
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20
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7K
tallgirl
tallgirl
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Thermally Protected 1 HP Well Pump
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12
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12K
gndrod
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Sierrasparky
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Breaker panel in single family garage wall
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13
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11K
gndrod
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R
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Determining acceptable KA ratings on series connected panels.
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1
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2K
jim dungar
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dryer
2
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38
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8K
treyp3
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M
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Lighting service
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1
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1K
mtfallsmikey
mtfallsmikey
GUNNING
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Load calculation using 220.83(b) calculating service size when adding an A/C
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18
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9K
gndrod
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augie47
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simple calculation forgotten
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19
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6K
david luchini
david luchini
A
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Transformer grounded
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4
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2K
augie47
augie47
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I am doing this right (series voltage drop calculation)
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16
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6K
Smart $
Smart $
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circuit split
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1
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1K
iwire
iwire
Electric-Light
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Why can't I add attachments?
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6
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2K
kwired
kwired
R
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A balanced 3-Q , connected load drwas power from 440 V supply . The two wattmeter con
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0
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1K
r-soy
R
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Aluminum wiring in a home?
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12
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13K
Pierre C Belarge
Pierre C Belarge
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Megger and GFCI
2
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27
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13K
wptski
W
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