can someone explain that how the speed of the protection
system affects the fault level calculation?
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what is the ideal earth resistance
11 Answers Amit Enterprises, Enercon,
Why need 3phase machine double earthing?
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
what is the difference between earthed and unearthed cable?
24 Answers Cords Cable, Essar, Torrent Power,
It is used or not HT cable single core 630 sqmm in LT 3 phase capacitor bank which is used in PCC(power control center).
Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB
why in crona effect it give violet colour.
What is Harmonics how it is produced and what is the method to control the same
what is the difference between active power and reactive power and apparant power in practical as well as theoritical
How do you select a cable size(cu&Al)for a particular load?
We in my plant one of the transformer showing neutral to earth voltage is 22V how to solve it
Dear Respected sir how to test ABB REX521 protection relay by relay tester.
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