Electrical Calculations / Engineering

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Elevator Pre-Signal/ATS Question
2
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24
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12K
ATSman
ATSman
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Xr ratio infinite bus method
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8
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2K
hhsting
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Temporary power
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4
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709
hillbilly1
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Mr. Pickle
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EV Charging Station Demand Factors
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9
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10K
petersonra
petersonra
A
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PMH pad mounted switchgear - concrete pad detail
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3
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1K
JoeStillman
JoeStillman
PE (always learning)
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GFCI Protection in Commercial Garages
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2
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3K
PE (always learning)
PE (always learning)
PE (always learning)
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ELECTRICAL ROOM LAYOUT ACCORDING TO NEC 110.26
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10
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4K
PE (always learning)
PE (always learning)
D
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New overhead service to a shed?
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2
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721
Fred B
Fred B
D
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Electric Welder OCPD
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14
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4K
hillbilly1
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steve66
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4160V transformer elbows
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8
Views
1K
electrofelon
electrofelon
D
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Branch circuits from Shed to Detached Structure
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1
Views
594
hmspe
hmspe
K
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Paralleled Motor Wiring
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3
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3K
Kevingeldard
K
S
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Ampacity Derating for more than 100 current carrying conductors in walkerduct
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1
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764
infinity
infinity
electrofelon
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transformer test report
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4
Views
937
electrofelon
electrofelon
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Taps/ Splicing. After 360 degrees of bends.
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8
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1K
kwired
kwired
F
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X0 tap 120/208 480 trans
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12
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2K
electrofelon
electrofelon
P
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Transformer GEC at Marina
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7
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2K
PowerdT
P
C
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Ambient Temp adjustment
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3
Views
689
don_resqcapt19
don_resqcapt19
P
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Step-down transformer help
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1
Views
709
tom baker
tom baker
Tainted
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Can I swap a 55A breaker with a 60A breaker?
2
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24
Views
4K
augie47
augie47
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