Electrical Calculations / Engineering

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LarryFine
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Understanding the Neutral Conductor
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1
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25K
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B
AIC Rating Cross Check from POCO
2
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30
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747
jim dungar
J
Grouch
Emergency Disconnect for 1 or 2 family dwelling
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5
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144
don_resqcapt19
don_resqcapt19
Grouch
Branch Circuit for Heaters
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0
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100
Grouch
Grouch
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Plan checker wants AIC rating for obsolete equipment. Is 110.24B being applied correctly?
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13
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275
brycenesbitt
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A
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500' run for work shop.
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1
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130
charlie b
charlie b
S
10 Unit Condominium Paneling
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2
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144
Sam001
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Wire sizing
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4
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177
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A Guide to RDS – Reference Designation Systems. TAG Numbers for Systems in Accordance with the ISO/IEC 81346 Standard Series
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0
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101
Joao
J
spikes2020
Ground Fault and Total Harmonic Distortion
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12
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377
spikes2020
spikes2020
M
AV services on same phase without motors being allowed on that phase
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8
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293
ggunn
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R
Generator sizing 3p 480/277 or 208/120
2
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26
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2K
don_resqcapt19
don_resqcapt19
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Appropriate sizing for 75kw Genset Output Breaker/Cable
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0
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93
ahoyhoy
A
V
Tap for a meter on 3 sets of 500MCM
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7
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276
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T
Sealing Fittings for Cables in Class 1 Division 2 Location
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6
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350
AKElectrician
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RVSS motor starter and branch circuit
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11
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324
Jraef
Jraef
Grouch
Upcoming 2025 NYC Electrical Code (2020 NEC plus amendments)
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13
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6K
KBot9
K
B
Ground Fault through Y-Yg Transformer
2
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31
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897
bwat
B
Grouch
Automatic Voltage Regulator
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12
Views
514
Grouch
Grouch
infinity
Load Calculator for Sub-panel
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7
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240
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Single Dedicated Receptacles - No GFCI
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3
Views
233
Jraef
Jraef
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