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J
Autotransformer
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11
Views
214
journeyman0217
J
Seven-Delta-FortyOne
What Kind Of Cable Was This?
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44
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969
hbiss
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tortuga
240 corner grounded to 240/139 wye service
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19
Views
365
electrofelon
electrofelon
D
G.E.C. at transfer switch
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11
Views
242
qcroanoke
qcroanoke
C
Help with Partial Outage in NY
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Joethemechanic
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Is this a fail ? Or is this acceptable
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21
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438
ptonsparky
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Corner Ground Delta
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Sierrasparky
Commercial pool equipment room Load Calculations
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Sierrasparky
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ptonsparky
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Doc13067
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274
Eddie702
E
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Spare cables
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345
Eddie702
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Heat Pump Breaker Size
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1
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85
charlie b
charlie b
Grouch
Upcoming 2025 NYC Electrical Code (2020 NEC plus amendments)
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10
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295
Grouch
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C
Tap question for new ceiling mount AHUs
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6
Views
156
Cursitti
C
7
Is a MCB required in this situation?
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3
Views
135
electrofelon
electrofelon
A
Clamp on gas flow meters and Type X pressurization
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5
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241
petersonra
petersonra
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Can I run PV service back to dedicated 480V Utility Transformer w/ Meter?
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13
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646
electrofelon
electrofelon
G
Looking for IEEE or Industry Standards Supporting Use of Current-Limiting Devices
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3
Views
154
BarryO
B
K
Correct grounding for a standby generator on 240v grounded b phase
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31
Views
601
wwhitney
W
L
Best Practices for Troubleshooting Intermittent PLC I/O Issues
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13
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879
herding_cats
herding_cats
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