Electrical Calculations / Engineering

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calculating 120 and 240 volt loads
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11
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6K
kwired
kwired
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No equipment ground on water heater
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5
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2K
TimWA
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Fire Pump Neutral
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11
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7K
Jraef
Jraef
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Generator Var compensation for voltage support
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10
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13K
AdrianWint
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isolating welder panel transients
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2
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2K
jim dungar
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two electric welders, eight receptacles
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2
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malachi constant
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Wire too large for CB.
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6
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3K
rrc14
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Is impedance a phasor?
2 3
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42
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rattus
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"Smart meters"
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14
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8K
Open Neutral
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Upblast Centrifigul Exhaust fan speed control
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1
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2K
Jraef
Jraef
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Is power a phasor or vector or neither?
2 3
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50
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20K
pfalcon
pfalcon
kbsparky
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Acceptable voltage drop or bad connection(s)?
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13
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6K
kbsparky
kbsparky
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GENERATOR HELP
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5
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2K
templdl
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Relay protection of MV motor without having motor damage curve
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5
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MSU
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Dedicated circuit for LED Sign Lights
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2
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powerplay
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Cabana (swimming pool) 60 amp panel
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3
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2K
powerplay
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Switchboard/Metering Question
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1
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2K
maghazadeh
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120/240 residential sub panel 100a wire size
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4
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4K
rustynailhead
R
GeorgeB
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Transformers (CURRENT transformers) in reverse
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11
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12K
SG-1
SG-1
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Feeder voltage drop
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7
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3K
iceworm
iceworm
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