Electrical Calculations / Engineering

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NEC 220.82 / NEC 220.84
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tortuga
tortuga
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GFCI Breakers vs. GFCI Receptacles
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electrofelon
electrofelon
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Generator for Commercial Bldg - code/requirements
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Todd0x1
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Microwave ovens and articles 220.53 and 220.55
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wwhitney
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Service Load/Feeder Sizing Confusion
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wwhitney
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Voltage drop calc.
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gene6
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300kva useable amp Calculation hv 480 3p to 240v 3p delta
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electrofelon
electrofelon
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400A CT cabinet feeding two 400A service switches
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8
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jaggedben
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AC Condenser not starting on Generator
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qcroanoke
qcroanoke
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Wire Overheating
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ramsy
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Switch Rating
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745
DanOmar
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ARC-FAULT CALCS
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tom baker
tom baker
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Underground Generator Feed
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Engser18
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Multi-motor and VFD Feeder Conductors
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851
nhee2
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Hi can any one help
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722
ActionDave
ActionDave
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Fuse Resistance
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steve66
steve66
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EV car charger RCD
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RumRunner
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Which 100 amp breakers will fit in these 200 amp panel/disconnect?
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11
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kwired
kwired
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Receding insulation and oxidation
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18
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petersonra
petersonra
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Help in calculations
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6
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Besoeker3
Besoeker3
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