Electrical Calculations / Engineering

R
Wire derating questions
Replies
10
Views
534
Elect117
E
J
Flicker Pst and Plt Caculations in EAF - How does affect X/R relation and how to calculate it
Replies
2
Views
269
Joao
J
Tainted
Utility lingo
Replies
11
Views
899
Tainted
Tainted
C
  • Locked
Instant hot water heater trips 20 amp GFCI
Replies
1
Views
285
roger
roger
F
Substation Design Question
Replies
9
Views
728
Julius Right
Julius Right
S
One building fed from another, with a twist
Replies
2
Views
333
hmspe
hmspe
M
Specifying a Buck Boost Transformer
Replies
18
Views
785
wwhitney
W
D
Transformer support
Replies
15
Views
763
augie47
augie47
Z
perspective
Replies
3
Views
319
zooby
Z
A
Figuring Power Needed
Replies
14
Views
641
Deltaforce
D
augie47
NM in Type III Building
Replies
3
Views
302
hillbilly1
H
A
Motor Disconnect Switch
Replies
12
Views
759
Jraef
Jraef
A
Gear Temp
Replies
12
Views
553
don_resqcapt19
don_resqcapt19
D
panel location - small offices in mixed-use
Replies
10
Views
571
JoeStillman
JoeStillman
W@ttson
VFD and motor - Low RPM
Replies
16
Views
3K
winnie
W
A
Will 200A 1phase be sufficient for this 480v 3phase system?
Replies
4
Views
328
zooby
Z
L
  • Locked
MOCP Electric Hot Water Heater
Replies
1
Views
309
Dennis Alwon
Dennis Alwon
J
Circuit Breaker Identification
Replies
2
Views
464
ron
ron
D
Help me size the cable and breaker
Replies
10
Views
808
Deebee101
D
scnkapc
Delta/Wye to make a neutral
Replies
19
Views
709
jim dungar
J
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