Electrical Calculations / Engineering

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600 amp 1Ph CT mounting base help
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5
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772
Tyler55
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E
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FMC allowed to penetrate concrete?
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12
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1K
JoeStillman
JoeStillman
A
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Transformer sizing
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4
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768
jim dungar
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K
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Multi-family load calculation question
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5
Views
792
JoeStillman
JoeStillman
A
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AL vs Stl.
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2
Views
728
JoeStillman
JoeStillman
M
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OLTC requirement for the transformers
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13
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1K
JoeStillman
JoeStillman
M
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Non-classified induction motors
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1
Views
605
petersonra
petersonra
mayanees
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75 hP Motor Application with 150 hP motor installed
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10
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1K
mayanees
mayanees
T
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24VAC Transformer Wiring?
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3
Views
859
jim dungar
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*NEW* NEC Feeder Sizing and PV System Sizing Excel Spreadsheets!
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2
Views
677
roger
roger
Grouch
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Another Table 220.55 question
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15
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2K
NAjxBUEEdA7PoKoX7vD2
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R
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Transformer Fire Protection Barrier
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3
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1K
JoeStillman
JoeStillman
L
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Demand calculations in a residence
2
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23
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2K
hornetd
hornetd
Tainted
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Series rating combination
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15
Views
1K
Tainted
Tainted
D
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Does this installation look compliant?
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7
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1K
Jraef
Jraef
J
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240V delta
2
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25
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2K
ramsy
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Thermoplastic elastomer TPE jacketing
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2
Views
840
Todd0x1
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C
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Coiling Cable to Reduce Short Circuit
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10
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1K
Jraef
Jraef
R
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RV pedestal feeder
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1
Views
529
zbang
Z
7
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Do I need to downgrade my main breaker?
2
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26
Views
2K
roger
roger
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