Electrical Calculations / Engineering

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NEC 210.52 (E)(2) Required Receptacle
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4
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3K
steve66
steve66
D
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Pool bonding
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3
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1K
Ponchik
Ponchik
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Panel Clearance To Egress
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3
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2K
Fitzdrew516
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T
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VFD on step-up transformer problem
2 3 4
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67
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21K
Sahib
Sahib
ATSman
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AFCI Theory Explained
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4
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1K
romex jockey
romex jockey
P
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Voltage drop Solution ?
2
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32
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9K
Smart $
Smart $
J
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Medium voltage's in same manhole
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1
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4K
Julius Right
Julius Right
S
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triplex over a house
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1
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1K
Stevenfyeager
S
Little Bill
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Sizing for Voltage Drop
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9
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3K
Little Bill
Little Bill
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75kva 208 wye load calculation "Balancing"
2 3
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49
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10K
Ingenieur
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ritelec
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Calculate size of sub panel
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6
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3K
ritelec
ritelec
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Selecting Tie Breaker Size
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11
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6K
Tony S
Tony S
11bgrunt
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First attempt at transformer experiment failed
2
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36
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8K
iwire
iwire
K
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Pulling a second 4KV Cable through Energized Manholes
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9
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5K
Fulthrotl
Fulthrotl
junkhound
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3 phase feeder
2
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32
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5K
winnie
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Minimum quantities for an arc flash
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8
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6K
Saturn_Europa
Saturn_Europa
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Sub Panel Load Calcualtions
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18
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8K
Smart $
Smart $
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DLO (Diesel Locomotive Cable) Ampacity/Derating Question
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19
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15K
don_resqcapt19
don_resqcapt19
steve66
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Arc Flash Studies and Motor Loads
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2
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2K
JoeStillman
JoeStillman
D
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sump pump
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15
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5K
iwire
iwire
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