Electrical Calculations / Engineering

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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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2
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2K
don_resqcapt19
don_resqcapt19
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Something Different:
8 9 10
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189
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52K
rattus
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jango
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120 volt relay question....
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11
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7K
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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1K
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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0
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1K
tim.linenbrink@ieee.org
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x-ray machine 220amp momenatry current fed via a 200 amp service
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3
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3K
steve66
steve66
Hameedulla-Ekhlas
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" Proteus Pro".
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0
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2K
Hameedulla-Ekhlas
Hameedulla-Ekhlas
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service mast height above roof
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3
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5K
calisparky6
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Vertical Conduit Rack
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3
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3K
LarryFine
LarryFine
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load calulation
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10
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4K
charlie b
charlie b
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switched exit sign
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4
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4K
anbm
A
ptonsparky
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better door latches
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2
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2K
Jraef
Jraef
P
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Max capacitor that can be connected to motor
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1
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2K
kingpb
kingpb
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How does a transmitter communication device work
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3
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2K
TxEngr
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Electrical Contractor
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1
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1K
roger
roger
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