Electrical Calculations / Engineering

Merry Christmas
B
  • Locked
protection doubts-bas bar and transformers
Replies
1
Views
2K
richxtlc
richxtlc
P
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120V AC causing interference on DC circuits
Replies
7
Views
8K
mbeatty
mbeatty
B
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protection doubts
Replies
0
Views
1K
bejoyengineer
B
D
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transformer size
Replies
10
Views
4K
kingpb
kingpb
Ravenvalor
  • Locked
Bonding Flexible Gas Lines
2
Replies
20
Views
11K
Dennis Alwon
Dennis Alwon
H
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hermetic refrigerant motor-compressor units
Replies
5
Views
4K
h1h2h3
H
N
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2 step down xfrmrs + generator
Replies
12
Views
7K
dbuckley
D
D
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Shorting Transformer Taps?
Replies
5
Views
4K
dbuckley
D
N
  • Locked
Pool pump receptacle, burning.
Replies
10
Views
15K
dmagyar
dmagyar
S
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Turbine Trip
Replies
0
Views
1K
session88
S
S
  • Locked
Commercial receptacle loads
Replies
6
Views
8K
kearycrew@yahoo.com
K
N
  • Locked
Step down transformer with generator, Riser
2
Replies
20
Views
7K
chris kennedy
chris kennedy
K
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Calculator
2 3
Replies
47
Views
14K
mivey
mivey
D
  • Locked
Tap off the bus in a switchboard
Replies
2
Views
4K
augie47
augie47
B
  • Locked
3-Phase Delta (240 VAC)
Replies
3
Views
4K
LarryFine
LarryFine
D
  • Locked
VFD control
Replies
7
Views
5K
TxEngr
T
C
  • Locked
diversity and panel loading
Replies
6
Views
3K
kingpb
kingpb
tortuga
  • Locked
Open delta with no primary neutral?
Replies
10
Views
7K
tortuga
tortuga
N
  • Locked
3 phase breaker in single phase panel
2 3
Replies
43
Views
19K
glene77is
glene77is
B
  • Locked
Transducers
Replies
6
Views
3K
SG-1
SG-1
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