Electrical Calculations / Engineering

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Calculating load for portable generator
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G._S._Ohm
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Speakup or shutup?
2
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22
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ggunn
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Substation voltage regulator
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10
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gar
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ArchieMedes
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Earth Leakage Detection IEC Standard
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8
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Haji
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Neutral function in 120 or 240
2 3
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41
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gar
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Ponchik
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inverters & buck and boost Xfrmr
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16
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Ponchik
Ponchik
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Old Books
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13
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jumper
jumper
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600volt Transformer on mezzanine
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2
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powerplay
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Ground in seperate conduit.
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6
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Chamblee
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A Table 9 footnote
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G._S._Ohm
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Ground wire in seperate raceway.
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1
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roger
roger
ptonsparky
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Overkill?
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3
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kwired
kwired
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NFPA 79
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3
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petersonra
petersonra
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fire pump room
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3
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Gregg Harris
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Mike01
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Feeder Tap
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8
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kwired
kwired
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Lightning
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14
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Open Neutral
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High amperage photocells
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10
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Hv&Lv
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Electrical Accident
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6
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Jraef
Jraef
Skelufteay
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PV: Utility Rates and Demand Charge
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16
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8K
G._S._Ohm
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4W vs 3W wire main, what does service entrance rated mean?
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2
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elmatador
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