Electrical Calculations / Engineering

Merry Christmas
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Transformer insulation class
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2
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jim dungar
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Loading a 20 amp circuit breaker
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31
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George Stolz
George Stolz
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Difficulty Pulling Cable Through Conduit
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12
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thinfool
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Neutral calculation
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3
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john m. caloggero
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service size
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1
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roger
roger
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Transformer Protection
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5
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Basra123
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condo/hotel service
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mhulbert
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#12AWG or #14AWG Best for Flourescent Lights
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15
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charlie b
charlie b
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HI POT TEST
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5
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brian john
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REVERSING A TRANSFORMER FOR STEP-UP
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14
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brian john
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Sizing the Neutral on the output side of a UPS
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3
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rick hart
rick hart
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STRAY CURRENTS
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18
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5K
brian john
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walton
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conductor amperage adjustment
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10
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charlie b
charlie b
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Voltage Inverters
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18
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4K
gndrod
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3phase calculation
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4
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2K
jwelectric
jwelectric
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SIZE TRAMSFORMERS
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5
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2K
charlie b
charlie b
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Switchgear Lighting
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1
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spsnyder
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3 phase 208 motor
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3
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2K
spsnyder
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UPS connections - NEC 400.8(1)
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9
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5K
rick hart
rick hart
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Overhead line Distance
2
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25
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5K
rattus
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