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Electrical Calculations / Engineering

Merry Christmas
K
Calculating the distance needed between a bend in conduit and conduit threads
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11
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961
Strathead
S
F
TFN wire within luminaire MC for Dimming
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1
Views
302
hbiss
hbiss
D
House panel in tenant space?
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3
Views
436
Walter Melville
W
D
Class 2 Division 1
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7
Views
509
rbalex
rbalex
B
#8 on 50 amp breaker
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17
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2K
NoahsArc
N
P
Pre-test emergency questions, help is much appreciated!
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6
Views
624
PowerMaster
P
S
I need help understanding this applicaation
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16
Views
781
shortckt70005
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L
  • Locked
FIRE PUMP WILL REQUIRES A NEUTRAL CONDUCTOR FROM GENERATOR FEEDER
Replies
1
Views
250
tom baker
tom baker
B
Seeking help interpreting power company note on "excessive voltage-rise"
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15
Views
891
Walter Melville
W
H
Calculating the Kw of a XFMR for a panel schedule.
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9
Views
500
ggunn
G
J
Dwelling unit demand load calculation based on 220.82
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7
Views
598
JoeStillman
JoeStillman
D
Auxiliary Gutter U-Pull
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3
Views
297
DanielGierlach
D
E
Tap off sub panel
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9
Views
494
infinity
infinity
T
UL98 vs UL508 switches
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8
Views
603
Todd0x1
T
A
Fixture Driver
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5
Views
438
LarryFine
LarryFine
F
Mental fog on transformer windings, single phase.
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15
Views
572
ggunn
G
W
Reverse osmosis machine motor overheating
2
Replies
20
Views
1K
ptonsparky
ptonsparky
tortuga
Whats your threshold for > 480V service?
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16
Views
798
kwired
kwired
S
Ohms law
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15
Views
882
LarryFine
LarryFine
N
Panel scheduling and sizing
Replies
5
Views
446
NekoNeko
N
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