Electrical Calculations / Engineering

R
  • Locked
1000 kcmil or 750
2
Replies
35
Views
20K
dhducati
D
B
  • Locked
200% Neutral
Replies
14
Views
12K
crossman
C
R
  • Locked
First Means Of Disconnect
Replies
3
Views
2K
POWER_PIG
POWER_PIG
R
  • Locked
Wire size contradiction
Replies
4
Views
2K
Dennis Alwon
Dennis Alwon
B
  • Locked
sharing grounding conductors
Replies
1
Views
1K
roger
roger
B
  • Locked
sharing & sizing comon grouding conductors
Replies
1
Views
1K
infinity
infinity
O
  • Locked
Neutral on MWBC
2
Replies
22
Views
9K
Dennis Alwon
Dennis Alwon
A
  • Locked
Service Upgrade
Replies
11
Views
3K
TwinCitySparky
TwinCitySparky
J
  • Locked
Single Line Diagram
Replies
7
Views
8K
wirenut1980
wirenut1980
R
  • Locked
  • Poll
Nw Detroit
Replies
5
Views
680
steve66
steve66
TMMK
  • Locked
Primary protection on tap rule transformer
Replies
7
Views
3K
petersonra
petersonra
Mike Burch
  • Locked
Acceptable clamp for connection to building steel.
Replies
5
Views
5K
petersonra
petersonra
M
  • Locked
AutoTransformer Motor Starting
2
Replies
26
Views
12K
frenchelectrican
F
N
  • Locked
hood equipment
Replies
14
Views
4K
cschmid
cschmid
K
  • Locked
480V on 600v wire
Replies
14
Views
6K
QES
QES
N
  • Locked
single/double pole switches
Replies
4
Views
2K
480sparky
480sparky
D
  • Locked
low voltage ballasts
Replies
0
Views
1K
danickstr
D
N
  • Locked
Looking for an NEC-savvy critic
Replies
16
Views
3K
nateholt
N
D
  • Locked
motor overload heaters
Replies
2
Views
4K
gedwards
G
C
  • Locked
three phase
Replies
1
Views
1K
roger
roger
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