Electrical Calculations / Engineering

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Breaker
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5
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3K
zog
zog
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3/0 or 4/0 for 225A feeder
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1
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roger
roger
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Nec article 610.53(a) taps to control transformer calculation questions
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mbeatty
mbeatty
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Calculation
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mbeatty
mbeatty
ptonsparky
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DC PROX Sens
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ptonsparky
ptonsparky
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112.5kVA tranformer Primary Protection
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12
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kwired
kwired
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Does this make sense
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9
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Alwayslearningelec
A
mshields
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breaker trip investigation
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7
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zog
zog
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overloading a tranny
2
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26
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LarryFine
LarryFine
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3/C to three 1/C Splicing
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3
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tkb
tkb
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Article 700 clarification - 2 Inverters - Branch Conduit
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3
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iwire
iwire
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MCP Trips every other time
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15
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Team-MEI
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1296 errors in Informative Annex C (raceway fill) Tables C.1 through C.12
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mbeatty
mbeatty
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megging pump/motor- Bad call for repair?
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4
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jimbo123
J
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Generator / transfer switch
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ceb58
ceb58
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series rated vs fully rated
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jim dungar
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Apartment Building Going To Electric Baseboard Heat
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3
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5K
Joe Villani
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Electric Baseboard Heat
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1
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2K
charlie b
charlie b
C
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Which voltage drop formula to use?
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1
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2K
G._S._Ohm
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Parallel Feeders
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10
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5K
LarryFine
LarryFine
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