Electrical Calculations / Engineering

wyreman
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xfmr stiff enough... Elevator soft starts - lights dim
2 3 4
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60
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15K
topgone
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A
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Transformer voltage rating
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5
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2K
mike_kilroy
M
fifty60
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Current Signal Conditioner
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5
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2K
fifty60
fifty60
J
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Motor protection
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3
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2K
petersonra
petersonra
A
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Calculating medium voltage (5kV) conductor resistance????????
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3
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2K
bob
bob
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4 story townhouse in a 8 unit building, can i just put a METER outside of each unit
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8
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2K
tico17
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F
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iOS transformer fuse sizing
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5
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2K
GoldDigger
G
F
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Fire Pump Load Calculation
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14
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9K
iwire
iwire
R
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receptacle
2
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21
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9K
GoldDigger
G
S
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Apparent current with complex conjugate : industry notation vs. college notation
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18
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5K
sweber
S
fifty60
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Modifying Nema 4 enclosure
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8
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8K
Jraef
Jraef
E
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Replacing 1.5MVA Transformer
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9
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4K
topgone
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O
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single phase to 3-phase calculations
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4
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2K
oldsparky52
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F
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Wire and fuse sizing for elevator iso transformer
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0
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1K
Fred Shenkman
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D
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ARC FAULT BREAKER
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6
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2K
darekelec
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100A feeder
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6
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3K
steve66
steve66
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Multi-family opt. calc.
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5
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2K
Smart $
Smart $
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OCPD for heating equipment
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9
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8K
kwired
kwired
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Arc Flash Mitigation
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10
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4K
paulengr
P
M
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Service Entrance 6 Disconnect Rule Ground Fault Protection
2
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25
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6K
Haji
H
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