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Electric power & transmission & distribution

basilasq
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  • Question Question
250 VDC system and Breaker Ratings
Replies
9
Views
856
jraef
jraef
stevenal
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OC device in the neutral
Replies
0
Views
129
stevenal
stevenal
cuky2000
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CCVT hazard concern on unused carrier accessory
Replies
3
Views
700
scottf
scottf
power2023
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Three winding transformer parameters
Replies
3
Views
342
prc
prc
MEG1122
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Pole mounted distribution transformer neutral connection
Replies
3
Views
448
Palletjack
Palletjack
Anthony Tro
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  • Question Question
I have a substation with a Federal
Replies
4
Views
291
unclebob
unclebob
cuky2000
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  • Question Question
Substations vandalized
Replies
15
Views
661
cranky108
cranky108
budhiman
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  • Question Question
Is there a Equipment which has both AC and DC contactor for testing purpose
Replies
0
Views
132
budhiman
budhiman
VLFit
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  • Question Question
Substation Test Equipment
Replies
0
Views
77
VLFit
VLFit
Histor
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  • Question Question
Lightning Arrestor installation
Replies
13
Views
703
Histor
Histor
psmpsm
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  • Question Question
Questions regarding induced voltage calculations per IEEE 575
Replies
2
Views
540
7anoter4
7anoter4
Histor
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  • Question Question
E-Stop requirement
Replies
14
Views
949
jraef
jraef
MEG1122
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  • Question Question
Equipment BIL rating and flashovers
Replies
6
Views
761
bacon4life
bacon4life
NickParker
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  • Question Question
CT secondary wye point grounding
Replies
11
Views
914
DiscoP
DiscoP
Devendra Kumar
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  • Question Question
Backcharging from 400KV
Replies
6
Views
223
prc
prc
MRBMech
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  • Question Question
Fire Wall for Transformers
Replies
2
Views
421
MRBMech
MRBMech
ReliabilityPF
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  • Question Question
Step-up transformers
Replies
8
Views
503
RRaghunath
RRaghunath
stevenal
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  • Question Question
Help understanding a GE tapchanger
Replies
3
Views
248
stevenal
stevenal
Histor
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  • Question Question
230V Socket outlet and 415V Welding Outlet
Replies
8
Views
428
RedSnake
RedSnake
Dhruv B Patel
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  • Question Question
Selection of MCCB Protection for Inrush current of 11 kv/0.433 kV, 1000 KVA Transformer
Replies
0
Views
153
Dhruv B Patel
Dhruv B Patel
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