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Electrical Calculations / Engineering
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P
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40 amp 480 Volt Three Phase "Baler"
powerplay
Jan 27, 2023
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7
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498
Feb 6, 2023
kwired
D
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Electrical question how to solve?
Danny89
Jan 28, 2023
2
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30
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2K
Feb 6, 2023
JoeStillman
Locked
Feeding (3) 3-wire 120/208V single phase apartments using a 3 phase circuit
Tainted
Feb 4, 2023
Replies
6
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456
Feb 6, 2023
JoeStillman
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Locked
Transformers in Series
powerplay
Jan 23, 2023
Replies
13
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773
Feb 5, 2023
jim dungar
J
R
Locked
3 phase main breaker calculation question
rjn72
Feb 4, 2023
Replies
3
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451
Feb 5, 2023
rjn72
R
H
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ASCO 940 ATS - Time to Replace?
highriser
Mar 19, 2022
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12
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2K
Feb 5, 2023
highriser
H
R
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Incoming and outgoing conductors in the same conduit
rugrat
Feb 5, 2023
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7
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775
Feb 5, 2023
kwired
S
Locked
Fire Alarm SLC Wiring Requirements
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Feb 2, 2023
Replies
5
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1K
Feb 5, 2023
gadfly56
D
Locked
Multiconductor Cable in Cable Tray
dummycheck
Jan 30, 2023
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5
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1K
Feb 4, 2023
dummycheck
D
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Pole Mounted Transformer Primary Winding
W@ttson
Feb 3, 2023
2
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26
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2K
Feb 4, 2023
garbo
G
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FEMA - 249th USACE - Emergency Generator Installations
superdave02
Feb 2, 2023
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2
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359
Feb 3, 2023
Todd0x1
T
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Calculation problem formula to solve?
Danny89
Jan 28, 2023
2
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28
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2K
Feb 3, 2023
winnie
W
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derating is giving me a headache....
flexloop
Feb 3, 2023
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1
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219
Feb 3, 2023
Little Bill
N
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Long Distance Motor Control Center Arc Flash
nuckythompson
Feb 2, 2023
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6
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537
Feb 3, 2023
JoeStillman
O
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BACNet 101
Open Neutral
Feb 2, 2023
Replies
1
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434
Feb 2, 2023
tom baker
D
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Transformer for cooling tower.
darekelec
Feb 1, 2023
Replies
8
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489
Feb 2, 2023
petersonra
P
B
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Calculating Generac Generator
bioject
Feb 1, 2023
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0
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320
Feb 1, 2023
bioject
B
T
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200A Service conductor
TxDave
Feb 1, 2023
Replies
1
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327
Feb 1, 2023
tom baker
P
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Sup panel troubleshoot
PowerdT
Feb 1, 2023
Replies
11
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467
Feb 1, 2023
PowerdT
P
M
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75 kVA Transformer Suspended
medinajuli
Jan 31, 2023
Replies
3
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628
Feb 1, 2023
infinity
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