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Electrical Calculations / Engineering
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Chasing a ground fault
neonbkw
Mar 25, 2018
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18
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4K
Apr 6, 2018
Ingenieur
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W
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Struggling with 1-phase. 1/3 neutral calculation
Wreckmore
Apr 5, 2018
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8
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2K
Apr 6, 2018
ramsy
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Isolator interlocking logic
mbrooke
Apr 6, 2018
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0
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752
Apr 6, 2018
mbrooke
K
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Emt sizing for x-ray machine
Kevin2120
Apr 3, 2018
Replies
7
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2K
Apr 6, 2018
roger
J
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UPS Sizing for Workstation Outlets
jojo
Apr 3, 2018
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7
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2K
Apr 5, 2018
jojo
J
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Voltage Drop Calculator
infinity
Mar 24, 2018
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5
6
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119
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18K
Apr 5, 2018
mbrooke
M
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Topping Slab
mstrlucky74
Apr 5, 2018
Replies
2
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869
Apr 5, 2018
infinity
J
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Water Source Heat-Pump Breaker Sizing
Jackbenimble7
Apr 2, 2018
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8
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2K
Apr 5, 2018
JoeStillman
Locked
Sizing a generator
Kopper
Apr 4, 2018
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2
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1K
Apr 5, 2018
JoeStillman
Locked
MRI facility
mshields
Apr 5, 2018
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1
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867
Apr 5, 2018
JoeStillman
F
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battery pack
floridasgreenthumb
Apr 4, 2018
Replies
1
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803
Apr 4, 2018
Little Bill
I
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How to size Over current Protection Mechanical Chillers
Im_Butters
Apr 1, 2018
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17
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4K
Apr 4, 2018
kingpb
J
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IECC 2012
jasd
Apr 3, 2018
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965
Apr 4, 2018
Julius Right
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PH Sensor Calibration Rosemount 3900
hse112
Apr 3, 2018
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1
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2K
Apr 4, 2018
rlundsrud
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Transformer windings, single phase step-up xfmr
Dale001289
Apr 3, 2018
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4
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1K
Apr 3, 2018
kwired
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208v 3 Phase Disconnect Sizing
JDye
Apr 2, 2018
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9
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3K
Apr 3, 2018
kwired
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Automatic Receptacle Control ASHRAE 90.1 8.4.2 (2013)
Shujinko
Mar 26, 2018
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18
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10K
Apr 2, 2018
Sierrasparky
2
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Harmonics and multiwire circuit
2Broke2Sleep
Mar 28, 2018
2
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33
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4K
Apr 1, 2018
junkhound
Locked
Electrical Acceptance Test Plan
Calrissian45
Mar 30, 2018
Replies
14
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4K
Apr 1, 2018
Ingenieur
I
B
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Generator OCPD W/GFI
blues
Mar 27, 2018
Replies
4
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1K
Mar 30, 2018
texie
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