Electrical Calculations / Engineering

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4" PVC RMC
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13
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TigerDigm
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powerpete69
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Megger vs VLF tan delta testing
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16
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4K
BillyRCCE
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How to verify existing parking lot light pole height
2 3 4
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68
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8K
James L
James L
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kohler ATS issues
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6
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hillbilly1
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Question on Romex (NM wire)
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8
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infinity
infinity
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question on NEC tables 310.15 (B)(1) and 310.15(c)(1)
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3
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Matt the electrician
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D
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Thermal resistance for 480VAC feeders at varying depths?
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7
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Dale001289
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EV chargers, Article 220.83, Article 310.12, another residential idiot arguing with the AHJ!
3 4 5
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82
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9K
jaggedben
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8kw standby
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7
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710
jaggedben
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U
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% fill on a light fixture (chandelier)
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1
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552
Little Bill
Little Bill
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Multi axis servo and conductor sizing
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1
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573
Eddie702
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Another 25 ft Tap rule
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6
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779
KevinKos
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Sizing neutral using Optional Method?
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5
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wwhitney
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Spare Capacity included in Panel Load Calculations
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3
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wwhitney
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k-rag
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220.16(A) Existing Installations Additions. (2023 NEC)
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5
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k-rag
k-rag
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MV-105 Cable Ampacity Temperature Limitations
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1
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829
ron
ron
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Conductor size
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17
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retirede
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240V to 480V Equipment Feed
2
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20
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2K
Jraef
Jraef
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Hot tub element resistance
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14
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1K
Jraef
Jraef
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Zero Sequence flow of YgYg transformers
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8
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David Castor
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