Electrical Calculations / Engineering

Tainted
Derating wire exception in 2008 NEC code
Replies
6
Views
814
Dennis Alwon
Dennis Alwon
N
Residential load calculation placement
Replies
2
Views
492
nizak
N
A
Lighting Calc
2
Replies
22
Views
1K
Alwayslearningelec
A
N
208Y/120V PANEL SCHEDULE KVA PER PHASE CALCULATION
Replies
5
Views
1K
electrofelon
electrofelon
Grouch
Harmonics
Replies
12
Views
2K
Grouch
Grouch
V
New Sump Pumps in Existing (Old) Electrical System with no Spare Capacity.
Replies
3
Views
578
VENgineer
V
A
Neutral size for 200A feeders to residential shop, detached structure, 3/0 CU ungrounded conductors?
Replies
7
Views
729
electrofelon
electrofelon
S
Service feeder voltage drop..
Replies
13
Views
789
Elect117
E
A
Slab Cutting
Replies
14
Views
990
ActionDave
ActionDave
S
  • Locked
Maximum distance you are allowed to run a feeder cable
Replies
1
Views
638
roger
roger
T
3ph 480v wrt htr
Replies
9
Views
807
retirede
R
S
Question regarding 620.62 selective coordination (for elevators)
Replies
5
Views
973
TrainingInEngineering
T
I
Sizing a dry type XFMR
Replies
9
Views
1K
Isaiah
I
A
Short circuit current calculation at MV bus (34.5kV), Tesla Megapack
Replies
9
Views
1K
kingpb
kingpb
W
Residential Load Calculations and 25% of Largest Motor
Replies
4
Views
572
winterovereverything
W
M
Optional method question
Replies
1
Views
710
jaggedben
J
I
Convenience disconnect switch has insufficient rating?
Replies
11
Views
702
ptonsparky
ptonsparky
L
EV Chargers and NEC 220.84
Replies
14
Views
1K
kingpb
kingpb
K
120V Feeder to the Dwelling
Replies
17
Views
915
Kandela1992
K
A
Electrical utility pedestal
Replies
1
Views
623
cadpoint
cadpoint
You must log in or register to post here.
Top