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  • Users: raynh
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  1. raynh

    Rated short-circuit making current

    Can any body please tell me what does (Rated short-circuit making current) stands for? E.g Rated short circuit breaking capacity is 25kA, while the Rated short circuit making capacity is 62.5kA, Regards
  2. raynh

    Tertiary.Winding

    Can anybody tell me please why do we use the tertiary winding in the transformers? Regards
  3. raynh

    Dry type Transformers

    Can anybody tell me why dry type transformers are usually used for step down transformation Regards
  4. raynh

    what does 60/80/110 MVA TR. stands for?

    Can any body explain what does it mean 60/80/110 MVA? for step up Power Transformers (60/80/110 MVA) 115/34.5kv, regards
  5. raynh

    permisible load on transf accor. to codes

    Can any body please tell me what is the permissible load that can be connected to a power transformer (250KVA)for an ambient temp. which does not exceed 45deg. cen, indoor type according to the codes, the transformer is new .

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