Electrical Calculations / Engineering

HarrySlother
Stand-Alone SS Circuit Sizing
Replies
4
Views
538
Jraef
Jraef
S
VFD on Line vs. Load Side of Transformer
Replies
6
Views
560
Jraef
Jraef
A
Adjustments and derating
Replies
2
Views
287
don_resqcapt19
don_resqcapt19
M
Oil sample test of transformers
Replies
8
Views
621
Deltaforce
D
L
Load Calc for an outdoor heat pump
Replies
14
Views
1K
tortuga
tortuga
K
Phase Shift 360 degrees?
2
Replies
32
Views
2K
Joethemechanic
Joethemechanic
W@ttson
Submerged Cables
Replies
7
Views
485
Elect117
E
J
(2+2) Furniture Wiring
Replies
11
Views
1K
Dawinchyle
D
T
Low Voltage Direct Buried Cables
Replies
6
Views
895
Julius Right
Julius Right
J
220.87 Determining Existing Loads
2 3 4
Replies
62
Views
3K
tjdilly
T
F
Switchgear UL 1558 Listing
Replies
11
Views
749
JoeStillman
JoeStillman
R
HVAC SCCR
Replies
10
Views
583
augie47
augie47
K
Fire Pump Feeder
Replies
7
Views
514
hillbilly1
H
Tainted
Rating of utility service conductors in NYC
2
Replies
20
Views
1K
electrofelon
electrofelon
G
Aluminum Terminations on AC equipment
Replies
9
Views
599
jaggedben
J
T
Any Idea Why TC Integral Grounds Seem Undersized?
Replies
3
Views
387
That Man
T
A
Maximum # of 90 degree bends-NEC vs. TIA-569
Replies
3
Views
745
don_resqcapt19
don_resqcapt19
B
UL Listing Hypress Lugs/Butt Splice
Replies
2
Views
375
ptonsparky
ptonsparky
W
Settle a Bet on 220.12(A)
Replies
2
Views
555
steve66
steve66
Tainted
Feeders passing through sections of service switchboard
Replies
3
Views
360
tjdilly
T
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