Electrical Calculations / Engineering

junkhound
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Motor overload feasibility.
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8
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783
retirede
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Air Compressor 460 volt 20 amp on an 30 amp Breaker
2
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27
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2K
retirede
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F
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Electric Car Chargers
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1
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350
Dennis Alwon
Dennis Alwon
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GE Transformer longevity ?
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5
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667
jim dungar
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F
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FS FD box above ground
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4
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485
garbo
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W@ttson
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Spare Drive Forming Capacitor
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7
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982
garbo
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Grouch1980
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Voltages on HVAC specs
2
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27
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15K
kwired
kwired
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FPE 100 amp Three Phase Breaker tripping
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9
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703
ptonsparky
ptonsparky
powerpete69
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Sizing frequency converter transformer correctly
2
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35
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3K
powerpete69
powerpete69
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Stereo Speakers “Hum”
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9
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1K
Flicker Index
Flicker Index
H
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Two Honda Inverter generators in Series for 240V
2
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29
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5K
topgone
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Why is Ventilated Cable Tray Cover Not in the Code???
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12
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2K
4-20mA
4-20mA
D
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Example D1(a) - Calculated Load for Neutral
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17
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913
tortuga
tortuga
J
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New construction single family dwelling with sub panels calculation?
2
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20
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1K
joedreamliner787
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Tainted
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Oversizing all apartment overcurrent protections
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15
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812
don_resqcapt19
don_resqcapt19
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Voltage drop
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5
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754
HEYDOG
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Elevator Design
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1
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429
PD1972
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TwoBlocked
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Yup, another 3-phase transformer question
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5
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884
TwoBlocked
TwoBlocked
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Transformer size/OCP question
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9
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973
Tulsa Electrician
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Available fault current
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7
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1K
dkarst
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