Electrical Calculations / Engineering

electrofelon
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neutral conductors and electronic ballasts
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12
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electrofelon
electrofelon
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Electric furnace heat strip calculation shouldn't be confusing!?!?
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14
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kwired
kwired
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House with two services
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5
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kwired
kwired
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Starting an air compressor SLOWLY?
2
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34
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mivey
mivey
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Ground Ring
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15
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don_resqcapt19
don_resqcapt19
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continuous load rating of main lug panels
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3
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electrofelon
electrofelon
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Wire Sizing- NEC VS Manufacturer Spec Sheets
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3
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don_resqcapt19
don_resqcapt19
P
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Ground fault setting on generator breaker
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11
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Bugman1400
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Bid a job
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6
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Sierrasparky
Sierrasparky
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Circuit Protection For Devices that Never Approach FLA
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3
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iwire
iwire
mshields
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shunt trip for X-Ray equipment and UPS
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1
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templdl
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Multiple VFD's fed from Bus Duct Systems load calcs
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5
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mull982
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Defining Grounded Systems in SKM
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1
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steve66
steve66
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short circut calculation
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11
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Carultch
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Secondary Protection of Transformers
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wbdvt
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Voltage Drop Single Phase 120/240 Sub Panels
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15
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Fitzdrew516
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Delta-Delta to a Delta-Wye
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1
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iceworm
iceworm
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Wiring sizing for 20ft DC connection from the battery cabinet to the UPS
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4
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iwire
iwire
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Question about moving a panel
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8
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K8MHZ
K8MHZ
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6 disconect rule
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6
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2K
don_resqcapt19
don_resqcapt19
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