Electrical Calculations / Engineering

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Substation Yard Sizing
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9
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2K
Julius Right
Julius Right
Z
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Power factor without current flow?
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10
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1K
Besoeker3
Besoeker3
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Overhead Medium Voltage Circuit Grounding
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10
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2K
Sunny_92
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Sajid khan
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Medium Voltage Cable inside water
2
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28
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4K
paulengr
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Oversped Motors and MOP Value
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14
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2K
ptonsparky
ptonsparky
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Class B 4 story building with Commercial Below 50 residential units above.
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0
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419
Fordean
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G
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AC meters
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7
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900
augie47
augie47
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Computer Room AC Unit
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4
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1K
david luchini
david luchini
A
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Breaker with modbus component
2
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20
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3K
Jraef
Jraef
K
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Dry type transformer with a PI of 1.
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0
Views
447
kikay0115
K
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Relocating electrical panels to different location
2
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25
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3K
LarryFine
LarryFine
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Max phase shift of RC network
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14
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2K
synchro
synchro
C
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3 Phase UPS - Unbalanced Loads
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2
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1K
zbang
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Clearance between exposed conductors inside a panel
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5
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2K
Carultch
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Breaker and wire size for ductless mini split?
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8
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10K
Dennis Alwon
Dennis Alwon
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Power Supply for Multi-Unit Apartments
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8
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4K
david luchini
david luchini
Tainted
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Requirements for 2 services in a building
2
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21
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3K
ptonsparky
ptonsparky
B
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Sizing a transformer
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9
Views
784
Btwixt
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A
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Ampacity & ambient temperature question
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19
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2K
Ajr188
A
Necnerd
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how to size peak Surge Current Rating per Phase (kA) for SPD
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14
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5K
petersonra
petersonra
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