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Electrical Calculations / Engineering
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Connecting 2400/4160Y to 4160 ungrounded delta?
hockeyadc
Dec 22, 2022
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2K
Dec 22, 2022
Hv&Lv
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NEC 220.53 Application Questions
Sparky2791
Dec 22, 2022
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539
Dec 22, 2022
tortuga
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Tainted
Dec 21, 2022
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2K
Dec 22, 2022
electrofelon
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NEC Calculations per 220.86
Sparky2791
Dec 22, 2022
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370
Dec 22, 2022
wwhitney
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Use of Protective Grounds on Large Scale Utility Battery Storage
Maina
Dec 22, 2022
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224
Dec 22, 2022
Maina
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MV Cable Shield Currents
steve66
Dec 19, 2022
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3
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666
Dec 22, 2022
Julius Right
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FIRE PUMP WIRING
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Dec 7, 2022
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4K
Dec 20, 2022
RumRunner
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Help me understand vertically bussed meter stacks
Tainted
Dec 19, 2022
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12
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720
Dec 20, 2022
electrofelon
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Calculating Motor kVA
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Dec 19, 2022
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2K
Dec 20, 2022
nhee2
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Voltage Drop Calculation for Panel
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Dec 20, 2022
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594
Dec 20, 2022
wwhitney
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3 Phase Kilowatts - Per Phase
designer82
Dec 20, 2022
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390
Dec 20, 2022
wwhitney
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Ground Fault Relay Setting for Breaker Protecting Motor
PE (always learning)
Dec 16, 2022
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950
Dec 19, 2022
mayanees
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EM Lighting
Alwayslearningelec
Dec 16, 2022
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596
Dec 19, 2022
Strathead
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Installing a 50A fuse in a 200A pullout disconnect switch
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Dec 17, 2022
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1K
Dec 18, 2022
Tainted
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Commercial Kitchen GFI
dvcraven0522
Dec 16, 2022
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531
Dec 17, 2022
kwired
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Xfrmr Wall Mount
Alwayslearningelec
Dec 16, 2022
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648
Dec 16, 2022
Tulsa Electrician
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OCPD Pump
mto12345
Nov 15, 2022
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7
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735
Dec 16, 2022
Little Bill
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Hvac panel size
PowerdT
Dec 15, 2022
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6
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516
Dec 16, 2022
kwired
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240 corner-ground Delta -> 480 Wye?
Screwloose
Dec 12, 2022
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3
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673
Dec 14, 2022
Screwloose
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Ungrounded Delta/Wye vs. Ungrounded Delta/Delta
strap89
Dec 13, 2022
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7
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857
Dec 14, 2022
jim dungar
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