Electrical Calculations / Engineering

mbrooke
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Correct MHO relay wiring
Replies
19
Views
2K
romex jockey
romex jockey
M
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Long sweep Elbows
Replies
14
Views
4K
GoldDigger
G
M
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General lighting Demand load
Replies
1
Views
800
KP2
K
J
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Maximum Available Fault Current
Replies
3
Views
2K
wbdvt
W
P
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Primary Transformer Circuit Breaker Tripping on in Rush
Replies
17
Views
7K
kwired
kwired
ptonsparky
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Non contact tester
2
Replies
30
Views
4K
kwired
kwired
ptonsparky
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LOwer or higher
Replies
7
Views
1K
ptonsparky
ptonsparky
ron
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Underground Duct Ampacity 310.15(B)
Replies
7
Views
2K
ron
ron
H
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battery charger load calculation
Replies
7
Views
2K
adnj
A
I
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Emergency Diesel Generator Calculation
Replies
11
Views
2K
i.engrqasim
I
M
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Calculation for feeder or service neutral
Replies
2
Views
786
Mustwin351
M
E
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Sizing of generator
Replies
6
Views
2K
kwired
kwired
mbrooke
  • Locked
Time current curves- why?
2
Replies
30
Views
3K
GoldDigger
G
mbrooke
  • Locked
Back feeding a transfomer to test for a fault
Replies
3
Views
873
kwired
kwired
M
  • Locked
Existing PV system over sized and potentially dangerous?
Replies
4
Views
974
MHF
M
E
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Harmonics Challenge
Replies
8
Views
2K
Adamjamma
A
M
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FIELD TERMINATION
Replies
13
Views
2K
Tony S
Tony S
J
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Wiring a switch for my compressor
Replies
1
Views
773
Little Bill
Little Bill
N
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Primary/secondary current in a delta/wye transformer
Replies
3
Views
1K
winnie
W
D
  • Locked
Circulating currents in banks of transformers with star-delta connection
Replies
8
Views
2K
DiegoZ
D
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