Electrical Calculations / Engineering

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Caluating disconnect
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2
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1K
Mike34
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ptonsparky
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DP contactor coil.
2 3
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51
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17K
T.M.Haja Sahib
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V
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Why no breaker used in Bus Potential Transformer feeder???
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8
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7K
T.M.Haja Sahib
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B
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Diesel and Electric fire pumps in same building
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18
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10K
brigadier_92
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S
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34.5 KV Distribution
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4
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5K
jimmac49
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NER used for what?
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3
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5K
T.M.Haja Sahib
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Can anyone Interpret this Motor Name Plate?
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1
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2K
mike7330
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W
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Laundry(commercial) calculations
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5
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6K
wirenut98
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M
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Best way to run four 3 phase fans?
2
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25
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8K
kwired
kwired
M
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50 Hertz vs 60 Hertz
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9
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8K
Jraef
Jraef
zappy
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123V. at the power supply, at the end of the run i'm getting 90V. what is the resist
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5
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2K
Dennis Alwon
Dennis Alwon
mccayry
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Ceiling fan speed control switch with integrated timer?
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2
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2K
Dennis Alwon
Dennis Alwon
D
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panelboards
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3
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2K
davidselectrical
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E
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transformer question 400v
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3
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2K
efi67mustanf
E
Mike01
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Primary Cable Vault
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0
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2K
Mike01
Mike01
D
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MDP caculation
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12
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9K
Dbronx
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C
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AIC fault calculation
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3
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4K
kingpb
kingpb
iceworm
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Electromagnet attracting non-ferrous metals
2
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22
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19K
mbeatty
mbeatty
Joethemechanic
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Old Kohler Schematic
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0
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1K
Joethemechanic
Joethemechanic
L
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Wire Calculations for low bay LED lights
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6
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3K
steve66
steve66
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