Electrical Calculations / Engineering

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Is arc flash gear needed when working in 208V cabinets?
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5
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3K
nuckythompson
N
F
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240 Delta ungrounded
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15
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4K
kwired
kwired
D
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Commercial Kitchen equipment panel
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3
Views
728
brantmacga
brantmacga
B
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Mixing MV Voltage Ratings
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5
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2K
electrofelon
electrofelon
A
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Tesla Chargers overheating
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0
Views
476
Alexagyagos
A
Grouch
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Wiring through air shaft
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7
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1K
Grouch
Grouch
D
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Light Fixture Support
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5
Views
771
dvcraven0522
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E
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Shunt Trip Breaker for Type 2 Hood?
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3
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1K
hbiss
hbiss
Necnerd
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Po co low volt
2
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22
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3K
Necnerd
Necnerd
P
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Overcurrent protection in industrial enclosure with VFDs
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5
Views
604
paulbr
P
R
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3 Phase 4 wire Voltage issues
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14
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2K
Jraef
Jraef
G
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Sum of distro breakers amperage exceeds panel rating
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4
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1K
infinity
infinity
M
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fault current calculation
2 3
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42
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7K
kwired
kwired
P
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2 single phase transformer as 1 three phase Open delta transformer
2 3
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49
Views
6K
kwired
kwired
S
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Limitations of running two or more sets of conductors
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7
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1K
SivajiSidhu
S
S
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Underground Duct Bank heat calculations using ETAP
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0
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533
SivajiSidhu
S
A
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Wire sizing
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8
Views
861
infinity
infinity
M
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effects of high-impedance isolation transformer on utility billing
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11
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1K
d0nut
D
T
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Substation Underground Cables
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10
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2K
Hv&Lv
H
Ricko1980
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2020 NEC 310.12(C), feeder not supplying all loads?
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2
Views
1K
Ricko1980
Ricko1980
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