Electrical Calculations / Engineering

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Ocuppancy Sensors in Offices with Glass Doors/Walls
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2
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793
JoeStillman
JoeStillman
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Extra Loop for MV Cables
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2
Views
715
zbang
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K
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Sizing a Control Transformer for a 15A Receptacle
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3
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916
augie47
augie47
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Busway Design
2
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20
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2K
bcl
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Two Service disconnects ok per 2020 NEC?
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2
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736
B677
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Voltage drop for 24 VDC Estop circuit
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6
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1K
Isaiah
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Floating dock feeders and GFCE protections
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1
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812
don_resqcapt19
don_resqcapt19
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Four-pole Heat Trace Contactor
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9
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2K
kwired
kwired
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I need help selecting the AIC rating of my equipment - commercial
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15
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2K
electrofelon
electrofelon
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ETAP Motor Operated Disconnect Switch (MOD) modeling
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1
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1K
D. Castor
D
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Dual 150A panels on 200A meter and meter can
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9
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2K
electrofelon
electrofelon
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Sizing XFMR secondary conductors according to MCB AT?
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12
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1K
Matt_from_CA
M
W@ttson
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3PH Power Logger, Drive Output
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17
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2K
Tainted
Tainted
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Refeeding existing Switchboard
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5
Views
937
augie47
augie47
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Load Bank Testing for Parallel Genset with 3 ATS Branches
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11
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2K
elecshop
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Xfrmr
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4
Views
768
augie47
augie47
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Neutral Q
2
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23
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2K
Alwayslearningelec
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B
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Cable Tray Sizing Question From Mike Holt's Electrical Exam Prep Book
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1
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1K
Julius Right
Julius Right
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Maximum allowable unbalance on LV transformer
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2
Views
734
jim dungar
J
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300W lighting battery inverter
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0
Views
733
anbm
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