Electrical Calculations / Engineering

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Upgrade 200-amp to 400-amp
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1
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1K
iwire
iwire
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Different AC Voltages?
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14
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5K
72.5kv
72.5kv
K
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410.16
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9
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2K
Chenley
C
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Feeder Taps
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2
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2K
eric stromberg
eric stromberg
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arc fault
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2
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1K
infinity
infinity
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General Purpose branch circuit and refrigerators
2
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25
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6K
tallguy
tallguy
E
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Low and Medium Voltage!
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1
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1K
Dennis Alwon
Dennis Alwon
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Low Voltage MCC
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0
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1K
Eduardo Maun
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floor box
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2
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2K
macmikeman
M
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Jacuzzi tub installation
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9
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3K
Oakey
Oakey
A
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Three phase 480 V 4 wire wye service ampere check
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0
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1K
arcticsparky
A
mshields
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Elevators on Generator
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8
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7K
bwyllie
B
Oakey
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Outlet height
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4
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2K
raider1
raider1
A
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calculating ampere load on 3 phade service entrance conductors
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2
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2K
weressl
weressl
ptonsparky
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limit switch
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9
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2K
boater bill
boater bill
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Retail stripmall with 480V?? Where do TIs put their XFormers?
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13
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4K
jamesguy10
jamesguy10
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Commercial demand meter
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2
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1K
jtester
J
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Installing a Variable Frequency Drive
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4
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3K
weressl
weressl
M
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Power Factor
2
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31
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9K
mayanees
mayanees
lile001
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Line Isolation Monitor - Normal and Emergency flavor
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9
Views
6K
steve66
steve66
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