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Electrical Calculations / Engineering
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Factory design calculation Electrical
ishaq
Oct 13, 2022
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3
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478
Oct 13, 2022
Jraef
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Feeding 120/240V high leg delta to 208V transformer
housemoney
Oct 10, 2022
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624
Oct 13, 2022
Jraef
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NEC 220.82 / NEC 220.84
Hoyt2020
Oct 11, 2022
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570
Oct 13, 2022
tortuga
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GFCI Breakers vs. GFCI Receptacles
Scott69
Oct 10, 2022
2
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Oct 12, 2022
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Oct 4, 2022
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875
Oct 12, 2022
Todd0x1
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Microwave ovens and articles 220.53 and 220.55
Tainted
Oct 11, 2022
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558
Oct 11, 2022
wwhitney
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Service Load/Feeder Sizing Confusion
Revous
Oct 10, 2022
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365
Oct 10, 2022
wwhitney
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Voltage drop calc.
slalom skier
Oct 8, 2022
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6
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484
Oct 10, 2022
gene6
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300kva useable amp Calculation hv 480 3p to 240v 3p delta
Zaster
Oct 8, 2022
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670
Oct 9, 2022
electrofelon
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400A CT cabinet feeding two 400A service switches
Tainted
Oct 6, 2022
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730
Oct 8, 2022
jaggedben
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AC Condenser not starting on Generator
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Oct 6, 2022
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Oct 7, 2022
qcroanoke
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Wire Overheating
sssss
Oct 3, 2022
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Oct 7, 2022
ramsy
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Switch Rating
DanOmar
Oct 6, 2022
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368
Oct 7, 2022
DanOmar
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ARC-FAULT CALCS
steve brandt
Oct 6, 2022
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292
Oct 6, 2022
tom baker
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Underground Generator Feed
dy11
Oct 4, 2022
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682
Oct 6, 2022
Engser18
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Multi-motor and VFD Feeder Conductors
nhee2
Oct 6, 2022
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296
Oct 6, 2022
nhee2
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Hi can any one help
DSC!@#
Oct 5, 2022
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343
Oct 5, 2022
ActionDave
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Fuse Resistance
Brandon Loyd
Oct 4, 2022
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3
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654
Oct 5, 2022
steve66
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EV car charger RCD
mjmike
Oct 3, 2022
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718
Oct 4, 2022
RumRunner
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Which 100 amp breakers will fit in these 200 amp panel/disconnect?
JohnDS
Sep 24, 2022
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11
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938
Oct 4, 2022
kwired
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