Electrical Calculations / Engineering

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Series Rated Breakers
2
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29
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9K
jim dungar
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11bgrunt
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Delta load calculation using 208 High leg for single phase 240 circuits
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4
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2K
kwired
kwired
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Relay / Lighting control panel
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4
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iwire
iwire
steve66
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Apartment Building Fire Alarm
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6
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4K
mgookin
mgookin
W@ttson
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Flux Vector Drive - Vector Duty Motor
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4
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3K
Jraef
Jraef
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30-Cycle ATS Rating
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7
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4K
Mike01
Mike01
infinity
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Insta-Hot and Voltage Drop Solution
2 3
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49
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7K
infinity
infinity
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Transformer Overload
2 3
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52
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13K
kwired
kwired
shputnik
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1500 va
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3
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1K
chris kennedy
chris kennedy
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Separately Derived Sytems
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5
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1K
Smart $
Smart $
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VFD controlling 2 motors ( Starting one while one is already running ? )
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10
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3K
Ingenieur
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Voltage drop in control circuit
2
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24
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8K
gar
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mshields
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Compression fittings for Aluminum EMT
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16
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5K
iwire
iwire
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Wire size for a 480V 3PH / 1200 Amp Service
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12
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31K
Besoeker
Besoeker
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FA cable splicing
2
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20
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14K
kwired
kwired
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480 or 208 Service?
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12
Views
3K
kwired
kwired
0
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Cable installation
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2
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1K
Tony S
Tony S
Mike01
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Time Current Curve "Current Mutliplier"
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4
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1K
topgone
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mbrooke
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Low Corona design
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0
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1K
mbrooke
mbrooke
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Overhead/Pole-Mounted Transformer Sizing for dwelling units.
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12
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6K
kwired
kwired
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