Electrical Calculations / Engineering

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Size wire for VFD
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26
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9K
kwired
kwired
ptonsparky
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My 1Ph dry type transformer weighs..
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16
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1K
gar
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sump pump timer question
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11
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2K
SceneryDriver
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steve66
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80% Rated Breakers
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19
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2K
jim dungar
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Panel Overcurrent Protection Calculations
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11
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2K
tortuga
tortuga
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Standard Method Calculation with 3-Zone Mini Split System and Heat Pump
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1
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1K
tortuga
tortuga
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Article 220 and Continuous Loads
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1
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1K
tortuga
tortuga
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Wire Color for Conductors That Remain Energized of Different Voltages
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2
Views
545
kloc5
K
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8 Machines from China (380V/3P) - Can I run them on ONE transformer/circuit?
2
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25
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3K
petersonra
petersonra
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Is this Single Line compliant?
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13
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1K
powerpete69
powerpete69
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Panel load calculation
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5
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3K
frofro19
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Voltage Drop Question
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1
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649
augie47
augie47
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Ground Minimum Trip (Reclosers)
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0
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474
R10_
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Office Feeder Calc
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6
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814
d0nut
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VFD CABLE OR INDIVIDUAL XHHW-2, MULTIPLE LOADS IN 6X6 WIREWAY
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2
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864
Jraef
Jraef
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MFD Common Area Laundry Equipment Service Calculation
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1
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1K
Russell39
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SER CU Cable comes with 2/0 2/0 2/0 #1?
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13
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2K
moab88
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ptonsparky
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SPD & Open neutral
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9
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2K
kwired
kwired
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CT Scan OCPD and Wire Size Calculation
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2
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1K
hbiss
hbiss
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Load Center Calculation: Bathroom 20 Amp
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16
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2K
ESolar
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