Electrical Calculations / Engineering

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Elec. equipment inside walk in cooler/freezer
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12
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4K
Sea Nile
Sea Nile
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SPD Location Foe Lightning Protection System
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0
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618
faresos
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Arc Flash Mitigation
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3
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1K
David Castor
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Electric Heating Element
2
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30
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6K
GoldDigger
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Equipment in middle of electrical room
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2
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967
Grouch
Grouch
TwoBlocked
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Scott Transformer Question
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3
Views
937
TwoBlocked
TwoBlocked
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Does Improving Pwr. Factor Lower Bill?
2
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36
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6K
gadfly56
gadfly56
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Fire pump supply conductor requirements
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2
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695
packersparky
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Disconnect switch door impeding clearances
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13
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4K
Jraef
Jraef
E
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Power Monitor on load side of SCR Power Controller
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9
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3K
synchro
synchro
S
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Three phase Kaeser compressor 240 3 phase
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12
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1K
retirede
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B
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Calculate the electrical dryers load in 208v three phase
2
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25
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6K
Psychlo
Psychlo
Grouch
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Fire Pump connection via transformer
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1
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2K
Grouch
Grouch
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Understanding motor voltage rating vs. machine voltage rating
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9
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2K
retirede
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VA per sq ft for Library
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5
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2K
Dennis Alwon
Dennis Alwon
Tainted
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Multifamily dwelling 220.84 (back in the day)
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2
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920
Tainted
Tainted
Grouch
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Lightning Protection
2
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22
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2K
topgone
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H
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NEC code
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1
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725
don_resqcapt19
don_resqcapt19
N
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Where can I get an old board re-built?
2 3
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52
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7K
zbang
Z
J
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Bend Radius for MV Cable entering ATC Chamber
Replies
1
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2K
Julius Right
Julius Right
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