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Electric power & transmission & distribution

carlosmelim
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  • Question
RCD problems 2
Replies
5
Views
75
lyledunn
lyledunn
smacd
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  • Question
Autotransformer neutral impedance earthing
Replies
3
Views
40
smacd
smacd
Bung
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  • Question
Differential protection operation on through faults
Replies
3
Views
74
Bung
Bung
?
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  • Question
Elevator motor overcurrent protection
Replies
3
Views
163
busbar
busbar
waldadam
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  • Question
Combining 7.5V DC @ 500ma to get 7.5V DC @ 1A
Replies
0
Views
10
waldadam
waldadam
oliupe
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  • Question
lightning protection for light poles 6
Replies
14
Views
359
cuky2000
cuky2000
johnspark
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  • Question
wind farm connections
Replies
4
Views
28
johnspark
johnspark
?
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  • Question
the distance relay calculate tthe negative distance to fault location
Replies
3
Views
55
peterb
peterb
Electrifier
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  • Question
IDMT and Instantaneous relay
Replies
1
Views
30
RRaghunath
RRaghunath
lyledunn
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  • Question
Moon Power
Replies
5
Views
39
tomatge
tomatge
KenAlmon
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  • Question
Heat Losses in Switchgear 2
Replies
3
Views
192
busbar
busbar
cfordyce
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  • Question
Electrical Rm - Safety Code Requirements???
Replies
1
Views
16
mpparent
mpparent
144x
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  • Question
high nominal CT burden
Replies
18
Views
104
gvakre
gvakre
sikki
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  • Question
synch motors
Replies
2
Views
15
sikki
sikki
drax
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  • Question
Amperage capcity of copper bus bars 2
Replies
9
Views
93
Marke
Marke
?
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  • Question
the positive, zero impedance of acsr 330mcm line
Replies
2
Views
41
jghrist
jghrist
dpc
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  • Question
Step-type Voltage Regulator Impedance 1
Replies
3
Views
135
dpc
dpc
koruma
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  • Question
induced heating in switchboards
Replies
1
Views
29
electricuwe
electricuwe
DLoog
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  • Question
Correct Method for calculatiing Protection Relay settings
Replies
2
Views
61
SphincterBoy
SphincterBoy
haya
  • Locked
  • Question
the equivalent circuit (for transformer)
Replies
3
Views
55
electricpete
electricpete
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