Electrical Calculations / Engineering

J
  • Locked
LED Site Lighting MOCP
Replies
5
Views
2K
mattdb
M
C
  • Locked
To size a Transformer for a restaurant do I count the continuous load at 100% or 125%
Replies
11
Views
2K
jumper
jumper
J
  • Locked
IEEE 1584 - 2008 edition
Replies
1
Views
900
ron
ron
F
  • Locked
AMP Draw varying with RPM
Replies
9
Views
4K
retirede
R
M
  • Locked
Fire Rating- Cables
Replies
15
Views
3K
jumper
jumper
D
  • Locked
PE Exam Question: Short circuit study and X/R
2
Replies
21
Views
4K
kingpb
kingpb
C
  • Locked
load demand is 169KW, what size transformer? if 225KVA, do I size OC at 125%?
Replies
4
Views
904
jumper
jumper
J
  • Locked
VFD
Replies
18
Views
3K
Besoeker
Besoeker
mshields
  • Locked
What is the history of separating Article 700, 701 and 702
Replies
4
Views
2K
mshields
mshields
J
  • Locked
Medium Voltage Motor - Slide Chart
Replies
2
Views
894
jay pai1
J
J
  • Locked
Enclosed lighting transformer disconnects for panels with large incoming feeders
Replies
5
Views
2K
petersonra
petersonra
I
  • Locked
Under sizing a breaker for CNC equipment
2 3
Replies
40
Views
9K
Adamjamma
A
M
  • Locked
Estimated full load amp rating from MCA and max fuse size
Replies
2
Views
965
electrofelon
electrofelon
D
  • Locked
SKM Question; breaker setting QAQC
Replies
6
Views
2K
JoeStillman
JoeStillman
B
  • Locked
Using ETAP or SKM to model AF switchgear.
Replies
6
Views
2K
JoeStillman
JoeStillman
B
  • Locked
Another ETAP/SKM modeling question of UG ductbank
Replies
1
Views
1K
charlie b
charlie b
C
  • Locked
kAIC Ratings for Service Disconnect & Main Distribution Panel
Replies
12
Views
4K
electrofelon
electrofelon
M
  • Locked
Tap
Replies
2
Views
839
infinity
infinity
A
  • Locked
Excessive Leakage Current?
Replies
8
Views
2K
Jraef
Jraef
F
  • Locked
Heater operation at 208v instead of 240v
Replies
5
Views
3K
Adamjamma
A
You must log in or register to post here.
Top