Electrical Calculations / Engineering

mshields
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select lighting fixtures on Critical in an ICU Patient Room
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6
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788
mbrooke
mbrooke
N
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Using Only One Leg
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12
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4K
Hv&Lv
H
mshields
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IDF rooms in hospitals
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3
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3K
GoldDigger
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P
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Distance limitations for grounding electrode conductor (GEC)
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4
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2K
don_resqcapt19
don_resqcapt19
ptonsparky
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Good thing my help is paying attention.
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4
Views
968
mikeames
mikeames
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480VAC (from 3 phase 225 amp breaker delta panel serviced directly from City Light) transformer to 240/120 1 phase 200 amp panel
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1
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842
tom baker
tom baker
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Downlights with Housing or Housing-free
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13
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2K
nickelec
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E
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Balance Load for a 2 Phase 120/240 System
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17
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5K
tortuga
tortuga
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Should light fixture wiring be replaced or reused - Residential Renovation
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3
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2K
LarryFine
LarryFine
C
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400 V LV System - Short circuit calculations - Impedances Method
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2
Views
683
Julius Right
Julius Right
F
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Buck Boost Transformer... 45Kva... need a little help...
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1
Views
521
tom baker
tom baker
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National Grid AIC Ratings (Solar Line Side Tap)
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9
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2K
Carultch
C
mshields
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Critical Panelboards in Hospitals
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3
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2K
roger
roger
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Concrete Encased Ductbank Across Utility Easement
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6
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2K
drktmplr12
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D
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Two circuits to One duplex outlet.
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8
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2K
LarryFine
LarryFine
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Multifamily and commercial service calculations
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2
Views
698
Kevin Levias
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mtnelect
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California Electrification
2
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35
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6K
gadfly56
gadfly56
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Mix NEC apartment load calculation methods
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2
Views
672
Rock86
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O
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SWER
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3
Views
869
LarryFine
LarryFine
T
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480Y transformer from POCO question
Replies
5
Views
791
Carultch
C
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