Electrical Calculations / Engineering

A
Will 200A 1phase be sufficient for this 480v 3phase system?
Replies
4
Views
300
zooby
Z
L
  • Locked
MOCP Electric Hot Water Heater
Replies
1
Views
281
Dennis Alwon
Dennis Alwon
J
Circuit Breaker Identification
Replies
2
Views
416
ron
ron
D
Help me size the cable and breaker
Replies
10
Views
724
Deebee101
D
scnkapc
Delta/Wye to make a neutral
Replies
19
Views
600
jim dungar
J
B
Check my work, embarrass me on a §220.84 load calc
Replies
5
Views
415
brycenesbitt
B
T
working out the math?
Replies
6
Views
560
teeg123
T
H
Feeder Neutral sizing
Replies
1
Views
185
wwhitney
W
P
Equipment Ground Conductor (EGC) on an overhead line
Replies
9
Views
465
philly
P
D
Load for common areas of mixed use building
Replies
3
Views
967
dissonant
D
Z
Motor starting surge on a generator?
2 3
Replies
43
Views
2K
zbang
Z
S
75C ampacity rating for MV-90 cables
Replies
2
Views
289
SR_100
S
N
800 Amp 35kA Distribution Block
Replies
14
Views
587
NeilWicks
N
A
fuse coordination
Replies
12
Views
539
jim dungar
J
A
Circuit Calculation
Replies
1
Views
212
ptonsparky
ptonsparky
electrofelon
Reducing breaker setting and conductors
Replies
12
Views
1K
steve66
steve66
P
Phase converter
Replies
13
Views
582
Flicker Index
Flicker Index
S
Transformer Overcurrent Protection
Replies
6
Views
482
augie47
augie47
K
If I have a 120/240 Panel 100 amp can I have 80 amps on each phase.
Replies
16
Views
846
ramsy
R
L
FAULT CURRENT/ARC FLASH STUDIES
2 3 4
Replies
67
Views
3K
don_resqcapt19
don_resqcapt19
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