Electrical Calculations / Engineering

MNSparky
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Mike Holt's Electrical Toolbox app doing dwelling load calcs wrong?
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16
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2K
retirede
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D
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Panelboard Main Breaker Rating < Bus Rating
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8
Views
1K
dsr
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Dedicated Electrical "Building" Fire Rating
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1
Views
646
JoeStillman
JoeStillman
F
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How to comply with 220.87 when replacing existing loads?
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9
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1K
Knightryder12
Knightryder12
S
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Amperage calculation using 3 phase power
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9
Views
1K
Julius Right
Julius Right
PE (always learning)
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SERVICE GROUNDING ON A MAIN TIE MAIN BOARD UTILIZING SERVICE ENTRANCE TRANSFER SWITCHES ON BOTH SIDES.
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7
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1K
PD1972
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D
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Basketball Winch
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5
Views
736
ptonsparky
ptonsparky
J
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Understanding three-phase EVSE Power Management
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4
Views
864
brycenesbitt
B
N
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Meter Multiplier
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6
Views
2K
Nmaac1
N
A
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Multi family dwelling Service
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2
Views
697
AspenElectric
A
R
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Mechanical EER to Wattage
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3
Views
626
JoeStillman
JoeStillman
I
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Shielded 15kV cable fault current capacity
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18
Views
2K
JoeStillman
JoeStillman
R
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Power Calcs on RPP with single phase 120V and 208V loads
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1
Views
615
wwhitney
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D
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Transformer Efficiency and Impedance
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3
Views
1K
junkhound
junkhound
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12, 16 OR 29KVA?
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3
Views
682
ruxton.stanislaw Spammer
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Leviton Panel
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6
Views
873
4x4dually
4x4dually
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Sub panel voltage drop
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3
Views
751
Tulsa Electrician
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sundowner
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Commercial kitchen stove loads -
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4
Views
593
LarryFine
LarryFine
M
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3 phase kW
2 3
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40
Views
4K
ggunn
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A
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Arc Flash Study on Equipment Above 15kV
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1
Views
1K
David Castor
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