Electrical Calculations / Engineering

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Old Building Wire Testing
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17
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3K
growler
growler
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Main Vs. MCB
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15
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ron
ron
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Residential Service Load Calc.
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6
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kwired
kwired
jango
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Need help with a relay digram for a 240V sauna unit???
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9
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kwired
kwired
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HMCP used as a feeder, but thermal magnetic down stream
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2
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petersonra
petersonra
mshields
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tapered busway
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5
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mshields
mshields
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skm arc flash calculation
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3
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shortcircuit1
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Transformer Protection regarding Frequent Fault Damage Curve
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16
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Sahib
Sahib
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Early electrical measurement
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2
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gar
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Qty. 20A Ckts. Based On Watts
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7
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mstrlucky74
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Generator Output Breaker and Feeder Size
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7
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ron
ron
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Need some engineering guidance
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10
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2K
Jraef
Jraef
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MLO LV Switchgear
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5
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publicgood
publicgood
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Mike's Residential load calc spreadsheet
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4
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lielec11
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Ohms law
3 4 5
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83
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Besoeker
Besoeker
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Essential Electrical System
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7
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3K
steve66
steve66
junkhound
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Max HP from 5 HP motor
2 3
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52
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8K
Phil Corso
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Coiling 40 ft of 2/0 conductors in a Jbox. Any code violations?
2
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24
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electrofelon
electrofelon
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Calculate Feeder Size
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16
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5K
mstrlucky74
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rhamblin
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Unusual stats for a transformer?
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6
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2K
electrofelon
electrofelon
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