Electrical Calculations / Engineering

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CT and VT speed ratings on Inverter Duty Motor
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1
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philly
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DC offset with motor inrush current
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7
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philly
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Meeting Mike in person
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1
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ceb58
ceb58
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220V SP vs 208V 3P
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5
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LarryFine
LarryFine
jjhoward
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Pwer from PV systems go to the grid?
2
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22
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Open Neutral
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Sizing Transformer
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5
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rjlahr
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Feeding a transformer backwards
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11
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augie47
augie47
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Arc-Fault Breaker and Motion Switch
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1
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2K
kellytshort
kellytshort
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Single phase power extension
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13
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mxslick
mxslick
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480 Delta from utility; neutral choices & consequences.
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7
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winnie
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480 wye to delta; neutral or not?
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2
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Open Neutral
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Eliminating MDP
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3
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Jraef
Jraef
ptonsparky
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Water problem
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don_resqcapt19
don_resqcapt19
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Something Different:
8 9 10
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189
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rattus
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jango
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120 volt relay question....
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11
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LarryFine
LarryFine
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208 volt circuit and receptacle
2
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25
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LarryFine
LarryFine
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refrigeration equipment in electrical room
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3
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2K
Pierre C Belarge
Pierre C Belarge
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Arc Flash in NFPA 70E
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1
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zog
zog
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Surge Impedance
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0
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mull982
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Transient Overvoltage ?
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tim.linenbrink@ieee.org
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