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Electrical Calculations / Engineering

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mtnelect
SINGLE POINT GROUNDING - Starts at the Sub Stations
2
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31
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2K
kwired
kwired
D
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adding subpanel for hot tub gfci and lights
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1
Views
336
roger
roger
D
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NEMA Violation?
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2
Views
286
infinity
infinity
N
High Voltage distribution grounding?
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12
Views
852
NoahsArc
N
J
follow up EV charger questions
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5
Views
361
wwhitney
W
M
New Dwelling Unit Panel fed from a House Panel
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13
Views
929
Strathead
S
M
Wye To Delta Step Up Transformer Issues
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8
Views
524
synchro
synchro
E
Total Load Calculation for RTU based on 220.50
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2
Views
440
wwhitney
W
B
Total Load for Barber/Salon
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5
Views
844
raberding
R
Tainted
VFD and THD
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13
Views
752
ptonsparky
ptonsparky
L
three phase calculation
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8
Views
898
wwhitney
W
A
Transformer calcs fed from MCC
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9
Views
618
Elect117
E
J
Load from electric heating elements in mechanical equipment
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1
Views
362
ron
ron
S
Solar PV farm Earthing
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6
Views
554
electrofelon
electrofelon
D
Manual Transfer Switch sizing for roll up generator
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4
Views
510
hillbilly1
H
E
MCB vs MLO + 10' tap rule
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6
Views
467
Strathead
S
E
NEMA-2 or NEMA-3R Transformer beside sink?
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1
Views
383
jim dungar
J
S
EV Charger sizing
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8
Views
732
JoeStillman
JoeStillman
D
Phase Current in a 3 Phase Electric Motor
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3
Views
398
DGAero
D
U
Broken delta ground fault detection
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4
Views
502
UPMICHIGAN
U
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