Electrical Calculations / Engineering

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300 KVA Transformer Calc
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15
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6K
Vlietracer64
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proper sizing of a branch circuit with single receptacle in a data room
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16
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3K
jjs
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480v to 208v Calculations with Xfrmr
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1
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855
augie47
augie47
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Neutral Conductor on 3 phase 4 Wire
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10
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6K
charlie b
charlie b
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13.8kV Feeder Cable Sizing
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19
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9K
Sahib
Sahib
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New Test Question on number of 15 noncontinuous circuits
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5
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1K
JoeStillman
JoeStillman
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Calculation Question for Upcoming Masters Exam
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1
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885
JoeStillman
JoeStillman
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Parallel 90 degC conductors in conduit
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3
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1K
infinity
infinity
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Need help, Aluminum versus Copper Question
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42
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8K
Sahib
Sahib
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Simple calculation question
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5
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1K
Mustwin351
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DC Arc Flash calculation
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5
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2K
Sahib
Sahib
ptonsparky
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PowerFlex 4
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10
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2K
ptonsparky
ptonsparky
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Upsized EGC
2
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22
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ggunn
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mshields
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ISO 7 Cleanroom - Electrical Requirements
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1
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petersonra
petersonra
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Evap coolers
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14
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2K
kwired
kwired
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Calculating Vd of 120/208 V circuit
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6
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1K
ggunn
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JuliaTruchsess
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Noob Questions on Wireway Derating
2
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33
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4K
steve66
steve66
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Exam Question by NEC questions
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17
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steve66
steve66
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NEMA 14-50 outlet
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1
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1K
petersonra
petersonra
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Sizing the conductor for a Chiller
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5
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2K
kwired
kwired
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