Electrical Calculations / Engineering

M
Oil sample test of transformers
Replies
8
Views
534
Deltaforce
D
L
Load Calc for an outdoor heat pump
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14
Views
1K
tortuga
tortuga
K
Phase Shift 360 degrees?
2
Replies
32
Views
2K
Joethemechanic
Joethemechanic
W@ttson
Submerged Cables
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7
Views
436
Elect117
E
J
(2+2) Furniture Wiring
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11
Views
1K
Dawinchyle
D
T
Low Voltage Direct Buried Cables
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6
Views
810
Julius Right
Julius Right
J
220.87 Determining Existing Loads
2 3 4
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62
Views
3K
tjdilly
T
F
Switchgear UL 1558 Listing
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11
Views
619
JoeStillman
JoeStillman
R
HVAC SCCR
Replies
10
Views
516
augie47
augie47
K
Fire Pump Feeder
Replies
7
Views
447
hillbilly1
H
Tainted
Rating of utility service conductors in NYC
2
Replies
20
Views
914
electrofelon
electrofelon
G
Aluminum Terminations on AC equipment
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9
Views
545
jaggedben
J
T
Any Idea Why TC Integral Grounds Seem Undersized?
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3
Views
334
That Man
T
A
Maximum # of 90 degree bends-NEC vs. TIA-569
Replies
3
Views
603
don_resqcapt19
don_resqcapt19
B
UL Listing Hypress Lugs/Butt Splice
Replies
2
Views
342
ptonsparky
ptonsparky
W
Settle a Bet on 220.12(A)
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2
Views
478
steve66
steve66
Tainted
Feeders passing through sections of service switchboard
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3
Views
313
tjdilly
T
A
VD Calc
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12
Views
427
wwhitney
W
A
Electrical Terminology
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10
Views
567
don_resqcapt19
don_resqcapt19
G
Piping from 1.5" to 1" NEMA 50 amp outlet
Replies
18
Views
629
curt swartz
C
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