Electrical Calculations / Engineering

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Parallel Generator Sets
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704
texie
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Coastalguy1
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Does a dentist office need a generator as back up power source
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Coastalguy1
Coastalguy1
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100 amp sub panel
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electrofelon
electrofelon
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Adding loads to existing Switchboard
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philly
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Secondary breaker size for 150kVA transformer
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Jraef
Jraef
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AC motor 208 vs 240 volts
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25
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Jraef
Jraef
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NM has to use the 60 degree column, why doesn't SER?
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2
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958
Carultch
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Existing dwelling unit load calc for adding a spa!
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1
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794
Little Bill
Little Bill
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16
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paulengr
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Camera Install
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2
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934
zbang
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Grouch
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M multiplier in short circuit calcs
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7
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mwagner
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mbrooke
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Final Conductor Short Circuit Temperature
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5
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mbrooke
mbrooke
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Warehouse, Storage vs Commercial
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1
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940
LPS
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Elevator Pit - Clearance Requirements
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Sean.Day72
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11bgrunt
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Will voltage phase angle change through Y-Y transformation?
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5
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11bgrunt
11bgrunt
mbrooke
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Maximum Radial MVA
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16
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1K
mbrooke
mbrooke
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Pull box sizing
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5
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1K
Carultch
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Multiunit Meter Center Load Side Feeder
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6
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906
rruelas
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1500' 200amp single phase service.
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2
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electrofelon
electrofelon
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Motor Differential Protection w/ Fused Contactor
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4
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bdm5066
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