Electrical Calculations / Engineering

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Sizing dwelling unit feeders
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9
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1K
Fred B
Fred B
Sparky2791
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220.84 Calculations
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3
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782
tortuga
tortuga
D
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Panelboard Questions
2 3
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47
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5K
qcroanoke
qcroanoke
F
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Ductwork and MC
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7
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1K
cadpoint
cadpoint
A
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Voltage Drop
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9
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1K
LYLE2231
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Dwelling Load Calculation Help
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5
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1K
Psychlo
Psychlo
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Tom Henry Calculations errors?
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9
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1K
Psychlo
Psychlo
N
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Electric oven multi unit residential
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10
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1K
Psychlo
Psychlo
F
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Confusing Motor code question
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5
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2K
TX+ MASTER#4544
T
ROBOJOE77
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XFMR OCP
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10
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1K
jim dungar
J
F
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Short circuit lowering Looped conductors
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7
Views
943
infinity
infinity
B
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Question on 3 phase load calculation and 125% rules
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7
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1K
jaggedben
J
A
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Will shutting down ( and not dismantling ) an AC help create scope for adding a heat pump to the panel without overloading it
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3
Views
688
Fred B
Fred B
U
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Machine with a Tank Heater without UL approval
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6
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1K
augie47
augie47
W
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1000 amp gfi protection
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18
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1K
Jraef
Jraef
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Induced EMF Calculations
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10
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2K
Julius Right
Julius Right
M
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Load calculation dedicated microwave
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2
Views
820
tom baker
tom baker
Electromatic
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Help understanding IEC motor diagram
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13
Views
2K
Julius Right
Julius Right
Psychlo
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Optional School Calc 220.86 - Minimum Lighting Load no longer applies in 2023?
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1
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689
Psychlo
Psychlo
R
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Equipment that satisfies Utility recloser requirement and NEC service disconnect requirement
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4
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1K
D. Castor
D
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