Electrical Calculations / Engineering

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three phase sub panel wire sizing
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7
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infinity
infinity
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NEC articles for sub-panels
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2
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dlburch
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red leg service
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17
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hurk27
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transformer conductors
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lauraj
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sizing tc ampacityi n cable tray
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2
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patraig
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Motor operating voltage range?
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19
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14K
growler
growler
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Fluctuating voltage
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captain dick
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No-Break System
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wirenut1980
wirenut1980
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Fill ratio as per NEC 347-11
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1
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charlie
charlie
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lights dimming AC
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9
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bigjohn67
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Hospital grade receptacles
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6
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roger
roger
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Sizing the neutral conductor
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ryan_618
ryan_618
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standard vs optional load calcs
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3
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bwyllie
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zip ties for support?
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stew
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infinity
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Hair Salon Training Center Transformers
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1
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1K
George Stolz
George Stolz
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AC Condensing units
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16
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don_resqcapt19
don_resqcapt19
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transformer calculations and sq mil versus cir mil formu
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16
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rattus
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NEC 430.24 - Several Motors
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5
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john m. caloggero
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service entrance cable
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1
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2K
lauraj
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NEC - Overload protection by VFD
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1
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don_resqcapt19
don_resqcapt19
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