Electrical Calculations / Engineering

Merry Christmas
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IEC std. for oil-immersed transformers
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boboelectric
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ohmhead
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Transfer switches & bonding jumper
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5
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hurk27
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Aluminum Wire in Service Masts
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10
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chris kennedy
chris kennedy
Bobhook149
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Question from journeymans exam book
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Dennis Alwon
Dennis Alwon
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3 main panels
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3
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Dennis Alwon
Dennis Alwon
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Understanding a 360Y/480 Distribution system
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8
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IslandSparky
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mshields
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Grounding of MV switchgear
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dicklaxt
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Feeder Line Sizing
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2
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augie47
augie47
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Contactor keeps going out
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Jraef
Jraef
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2500KVA Bayonet fuse blown; result unbalanced load to plant
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16
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gfstanley
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Equipotential Grid at pools
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9
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jghrist
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Testing capacitors
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0
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Pitt123
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Dwelling Load Calculation, why not bath?
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George Stolz
George Stolz
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Single Phase Theroy
7 8 9
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168
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SAC
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230.2 Number of Services
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ChicagoElectrician
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settle an argument>> Can you still downsize neutral
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11
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mtfallsmikey
mtfallsmikey
physis
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Motor Speed Controls
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1
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2K
Jraef
Jraef
steve66
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Who makes these? Or what are they called?
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12
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5K
dbuckley
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input impendance
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8
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6K
steve66
steve66
steve66
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Is a main breaker required for a meter stack?
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9
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11K
e57
e57
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