Electrical Calculations / Engineering

G
  • Locked
no mains on 2- family house
Replies
12
Views
3K
stickboy1375
stickboy1375
A
  • Locked
Ambient Temperature
Replies
1
Views
2K
hillbilly
H
1
  • Locked
light pole bases
Replies
10
Views
56K
mdshunk
mdshunk
F
  • Locked
Use of 1.154 in single phase calc on three phase
2
Replies
30
Views
7K
rattus
R
A
  • Locked
Heating Cable
Replies
3
Views
2K
steve66
steve66
L
  • Locked
Selective Coordination NEC 700.27
Replies
3
Views
2K
steve66
steve66
C
  • Locked
120/240v, three phase, 4w service
Replies
4
Views
3K
infinity
infinity
R
  • Locked
Transformer secondary taps
Replies
6
Views
2K
steve66
steve66
J
  • Locked
Bx Cable Question
Replies
1
Views
2K
roger
roger
D
  • Locked
Bollard installation requirement
Replies
3
Views
14K
W6SJK
W
G
  • Locked
Generator sizing
2
Replies
21
Views
6K
genesparky
G
mshields
  • Locked
MCP vs thermal mag breakers
Replies
6
Views
10K
jim dungar
J
V
  • Locked
Radient ceiling heat
Replies
4
Views
2K
stickboy1375
stickboy1375
charlie b
  • Locked
Table 220.44
Replies
4
Views
4K
charlie b
charlie b
L
  • Locked
DC motor & drives compared to ac
Replies
11
Views
4K
hillbilly
H
J
  • Locked
Reconnecting Motor
Replies
4
Views
2K
don_resqcapt19
don_resqcapt19
DGrant041
  • Locked
Favorite Custom Transformer manuf'r
Replies
2
Views
2K
DGrant041
DGrant041
M
  • Locked
Voltage drop formula on 480V single phase site ltg.
Replies
6
Views
4K
mike9999
M
B
  • Locked
generator power
Replies
3
Views
2K
DGrant041
DGrant041
C
  • Locked
2 pole circuit breakers for C & A phase
Replies
4
Views
3K
Wes G
W
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