Electrical Calculations / Engineering

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OLTC requirement for the transformers
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13
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821
JoeStillman
JoeStillman
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Non-classified induction motors
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1
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540
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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985
mayanees
mayanees
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24VAC Transformer Wiring?
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3
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774
jim dungar
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*NEW* NEC Feeder Sizing and PV System Sizing Excel Spreadsheets!
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2
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610
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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Transformer Fire Protection Barrier
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3
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1K
JoeStillman
JoeStillman
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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
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927
Tainted
Tainted
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Does this installation look compliant?
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7
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872
Jraef
Jraef
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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
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740
Todd0x1
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Coiling Cable to Reduce Short Circuit
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10
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Jraef
Jraef
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RV pedestal feeder
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1
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492
zbang
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Do I need to downgrade my main breaker?
2
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26
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roger
roger
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Sizing Generator
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4
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799
LarryFine
LarryFine
W@ttson
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Regenerative Braking
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12
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GoldDigger
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Breaker Larger than Fused Disconnect Rating
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12
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kwired
kwired
K
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Electric Range Load in 220.42 vs 220.84
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2
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577
KBot9
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Cartoon1
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Opinion of a 3 phase panel in an condominium unit
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18
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1K
petersonra
petersonra
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