Electrical Calculations / Engineering

xptpcrewx
  • Locked
NEC Section 220.40
2
Replies
28
Views
4K
Strathead
S
Tainted
  • Locked
Apartment Building House Loads Demand
2 3
Replies
47
Views
5K
cyriousn
C
A
  • Locked
Estimate cost question
Replies
0
Views
525
anbm
A
C
  • Locked
VFD Cables
Replies
12
Views
3K
paulengr
P
Tainted
  • Locked
110.26 Dedicated Electrical Space
Replies
17
Views
2K
cyriousn
C
D
  • Locked
Breaker Coordination - TCC included
Replies
18
Views
3K
paulengr
P
A
  • Locked
Cogen/Paralleling Gear
Replies
5
Views
689
drktmplr12
D
C
  • Locked
705 Bus Connection MCB Rating and Power Source Amperages
Replies
0
Views
343
cyriousn
C
C
  • Locked
60hz vs 50hz Cable Impedance Values
2
Replies
20
Views
3K
confused-engineer81
C
B
  • Locked
Brain spasm on single phase and 3 phase load calculation
Replies
1
Views
488
winnie
W
P
  • Locked
Refrigeration Rack with 10K SCCR and actual Available Fault current of 39KAIC
2
Replies
23
Views
2K
JoeStillman
JoeStillman
S
  • Locked
600A Single family service conductor size
Replies
15
Views
2K
JoeStillman
JoeStillman
JoeStillman
  • Locked
Can a conductor have a different temperature rating at each end?
Replies
4
Views
616
bwat
B
R
  • Locked
panel directory
Replies
12
Views
2K
Fred B
Fred B
Calrissian45
  • Locked
Can 1/0, 15kV, EPR cable w/ copper tape shield be spliced in a hand hole? Should it?
Replies
5
Views
651
electrofelon
electrofelon
ctaylo360860
  • Locked
Adjustment factors and voltage drop calculations
Replies
11
Views
1K
ctaylo360860
ctaylo360860
T
  • Locked
Conductor Size for 320A/ 400A Service
Replies
9
Views
7K
electrofelon
electrofelon
xptpcrewx
  • Locked
Bus Bracing Withstand Calculation
Replies
8
Views
3K
xptpcrewx
xptpcrewx
B
  • Locked
Daisy chained sub panels and voltage drop
Replies
1
Views
704
tom baker
tom baker
J
  • Locked
Parallel Conductors with All Phases in Same Raceways
Replies
6
Views
1K
wwhitney
W
You must log in or register to post here.
Top