Electrical Calculations / Engineering

E
led lighting
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12
Views
777
tjdilly
T
MechEdetour
Calculating transformer size for zig-zag configurations (artificial neutral for HRG)
2
Replies
26
Views
2K
MechEdetour
MechEdetour
ritelec
Where is the LRC used in a circuit?
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11
Views
535
winnie
W
R
NEC 240.87(C): Performance Testing of Arc Energy Reduction
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4
Views
320
don_resqcapt19
don_resqcapt19
V
How to calculates total service demand load for a restaurant when I have high leg service and a mix of 3phase and 1phase loads?
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5
Views
525
tortuga
tortuga
L
Paralleled gensets and fault current
2
Replies
23
Views
1K
JoeStillman
JoeStillman
S
Seperate L1 L2 runs in two separate sch40 pvc
Replies
17
Views
513
don_resqcapt19
don_resqcapt19
L
Distance to a short
Replies
2
Views
284
kwired
kwired
A
BOD
Replies
3
Views
285
HarrySlother
HarrySlother
F
Above ground pool bond plastic post supports
Replies
0
Views
223
Fordean
F
D
Schweitzer SEL-751 Protective Relay settings.
Replies
7
Views
709
baserunner4
B
S
NEC and IEEE references Grounding Rods in triangular configuration
Replies
6
Views
351
ActionDave
ActionDave
S
Establishing 240/120V service with 480V Split Phase
2
Replies
24
Views
1K
winnie
W
D
Panel Size with 120/208
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12
Views
624
wwhitney
W
D
Tapping Meter downstream to Two Mains
Replies
8
Views
536
designer82
D
D
What happens to L-G voltage in a 4W system if you lose your transformer neutral reference?
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12
Views
634
death900
D
G
Dryer GFCI breaker tripping
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9
Views
472
ptonsparky
ptonsparky
T
Commissioning of Motor Under Load
Replies
6
Views
607
Jraef
Jraef
T
Current loop resistance budget
Replies
5
Views
495
TwoBlocked
TwoBlocked
N
Trying to figure out where you come up with your answer for question 45 in part 3 of your journeyman electrical practice exams
Replies
7
Views
512
Little Bill
Little Bill
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