Electrical Calculations / Engineering

J
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1325 amp 480v load wire size
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17
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5K
james wuebker
J
bnewport
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Medium Voltage Capacitors
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3
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2K
physis
physis
C
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telephone, speaker, tv wiring in pvc - place of assembly
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2
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2K
john m. caloggero
J
physis
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AC ver. DC Motors
2 3
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44
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6K
toddro1971
T
L
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Motor Starters
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15
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11K
69boss302
6
A
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voltage drop on services
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16
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5K
james wuebker
J
H
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transformers
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4
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2K
charlie b
charlie b
W
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30 KVA transformer
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12
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9K
steve66
steve66
L
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11kv/400v 50hz looped configuration
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2
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2K
lwilli4737
L
D
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45 kva 3 phase 480 delta to 120/208 Y
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2
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6K
charlie b
charlie b
S
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BRANCH CIRCUITS IN THE SAME RACEWAY
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3
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1K
bphgravity
B
J
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Bonding gas lines
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11
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2K
jimwalker
J
M
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Exit&Emergency Lt backup power
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4
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2K
iwire
iwire
N
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changing panels
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3
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1K
nicknorth
N
wirenut1980
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commercial branch circuit upgrade design check
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5
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2K
bphgravity
B
M
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Standby generator, 3 phase high leg
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4
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4K
hmspe
hmspe
F
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Disconnect for apartment meter center
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3
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2K
haskindm
H
G
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photocell problem
2
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24
Views
6K
hurk27
H
T
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Multi-Tap lights
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4
Views
7K
iwire
iwire
S
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Commercial building receptacle locations
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3
Views
3K
mdshunk
mdshunk
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