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Electrical Calculations / Engineering
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A
light pole location
anbm
Tuesday at 2:28 PM
Replies
5
Views
148
Tuesday at 10:29 PM
anbm
A
M
Effect of future Solar energy on existing transformers
mehdi1351
Sunday at 9:17 PM
Replies
17
Views
280
Tuesday at 10:05 AM
ggunn
G
C
I need the cheapest option to go from 208V to 240V
crankbait09
Jul 18, 2024
2
Replies
28
Views
697
Monday at 6:40 AM
Besoeker3
D
Undersized thermal protection for motors
darekelec
May 29, 2024
2
3
Replies
53
Views
2K
Sunday at 8:47 AM
darekelec
D
HELP EXPLAINING PLEASE
ROBOJOE77
Jul 19, 2024
Replies
5
Views
191
Jul 19, 2024
tortuga
R
Unusual 3-Phase Delta Voltage Measurements
Runway24Right
Jul 15, 2024
Replies
7
Views
293
Jul 18, 2024
hillbilly1
H
A
Is this what we call "teamwork"?
anbm
Jul 17, 2024
Replies
11
Views
441
Jul 18, 2024
ggunn
G
S
Existing Load Calculation and Added Load - Industrial
scrub12
Jul 18, 2024
Replies
1
Views
123
Jul 18, 2024
Elect117
E
P
UREF outlets required
Puysparky
Jul 16, 2024
Replies
4
Views
226
Jul 18, 2024
Puysparky
P
Extending existing wireways to make it larger
Tainted
Jul 16, 2024
Replies
15
Views
295
Jul 17, 2024
Tainted
D
Optional & Standard Service Calc - Different Service Sizes
designer82
Jul 13, 2024
Replies
8
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208
Jul 17, 2024
paullmullen
P
L
Voltage drop
liqababy
Jul 16, 2024
Replies
8
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208
Jul 16, 2024
kwired
O
Cap Start/Cap no-run motor
Open Neutral
Jul 16, 2024
Replies
5
Views
193
Jul 16, 2024
Jraef
M
Transformer sizing
mehdi1351
Jun 26, 2024
2
Replies
37
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937
Jul 16, 2024
jim dungar
J
F
Cabinet heaters as excepted circuits
Fischi
Jul 15, 2024
Replies
4
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197
Jul 16, 2024
Fischi
F
L
Corner Tapped Delta
lowbattery
Jul 15, 2024
Replies
6
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229
Jul 16, 2024
jim dungar
J
A
Help sizing circuit breaker feeding a motor via a VFD
ARB247
Jul 15, 2024
Replies
15
Views
228
Jul 15, 2024
Jraef
NEC table 310.15(B)(16) and wireways
Tainted
Jul 15, 2024
Replies
2
Views
127
Jul 15, 2024
don_resqcapt19
M
Is the Southwire Voltage drop calculator wrong?
MattEng
Jun 28, 2024
2
Replies
25
Views
914
Jul 15, 2024
Frank DuVal
F
G
Why can't different insulation ratings be used in same conduit
GreenAcres
Jul 13, 2024
2
Replies
21
Views
499
Jul 15, 2024
sgtsparky
S
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