Electrical Calculations / Engineering

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Pole Mount Transformer calculation??
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12
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13K
mivey
mivey
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Cable Tray in Tent Structure over Public Swimming Pool
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4
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3K
steve66
steve66
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AC Faults
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13
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4K
don_resqcapt19
don_resqcapt19
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400HZ Feeder Cable
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19
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13K
Open Neutral
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Westinghouse ds breaker
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5
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2K
puckman
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Enphase 3-Phase Load Calc
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9
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4K
Sparks.4.All
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Changing Voltage and Frequency Question
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2
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2K
Besoeker
Besoeker
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AHJ and derated conductor sizing
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8
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3K
david luchini
david luchini
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Copper to nickel connections
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2
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K8MHZ
K8MHZ
mopowr steve
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Available fault current label NEC 110.24
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7
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kwired
kwired
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Tapping An Existing Switchboard Bus - OCPD Requirements
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6
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PEDRO ESCOVILLA
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Ooops, THAT's not suppose to happen
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0
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Open Neutral
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Squirrels and power lines?
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20
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13K
mivey
mivey
mshields
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Sizing of panels for Freezers
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9
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5K
Smart $
Smart $
Julius Right
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IEC 60287-1-1 Dry Zone Underground Cable
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0
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2K
Julius Right
Julius Right
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meter main breaker tripping instead of sub main breaker.... (3 phase)
2
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22
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16K
kwired
kwired
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Tanning Beds
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7
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14K
hurk27
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Unusual Breaker Failure
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3
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2K
Electron_Sam78
Electron_Sam78
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Square D Breaker Suffix designations
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3
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8K
jim dungar
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wire pulling
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7
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4K
jusme123
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