Electrical Calculations / Engineering

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two pole airhandler load calc on three phase system
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9
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1K
kwired
kwired
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How to locate a fault on a circuit
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4
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899
ptonsparky
ptonsparky
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Current Calculation for 120/240 panel
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6
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8K
Dennis Alwon
Dennis Alwon
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Electric Duct Heater Breaker and Wire Size
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2
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2K
infinity
infinity
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L-L vs L-N --- Does equipment care if the voltage is appropriate
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22
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6K
Besoeker3
Besoeker3
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MCA and MOCP for chiller
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5
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2K
Adulrhman
A
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Panel Schedule, phase load calculation
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3
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2K
charlie b
charlie b
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Breaker Size
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2
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820
infinity
infinity
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Power Circuit Breakers in MCC
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5
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2K
petersonra
petersonra
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Using UPS for Path of Egress Equipment
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3
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778
steve66
steve66
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AIC calculation for residential
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18
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7K
petersonra
petersonra
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voltage drop requirements
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4
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1K
Dennis Alwon
Dennis Alwon
mbrooke
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Can anyone tell me what this thing is?
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10
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1K
mbrooke
mbrooke
mbrooke
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51 & 67G Feeder Protection
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7
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1K
mbrooke
mbrooke
MFS-PDX-313
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AIC for main disconnect
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8
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4K
Jraef
Jraef
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Continuous general lighting for commercial?
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4
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1K
AC\DC
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Dennis Alwon
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What am I doing wrong
2 3
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44
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7K
ggunn
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mbrooke
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How does Con Edison afford this?
2
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30
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6K
mbrooke
mbrooke
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Arc Flash Calculation - MCC with integral LV xfmr and panelboard
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12
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2K
pisani168
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Ground Fault Coordination Time Intervals
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4
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1K
timm333
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