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Post by kazi saiful on Mar 20, 2014 7:54:36 GMT -5
why called transformer rating MVA not KVA?
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Post by Steve on Mar 24, 2014 8:09:52 GMT -5
A Transformer can be rated in either MVA or kVA. If the capacity of the Transformer is less, say below 1000 kVA, it is described in kVA such as 500 kVA or 750 kVA.
If it has a large capacity, it is convenient to express it in MVA such as 10 MVA, 50 MVA and so on.
Transformers are generally rated in kVA and not in kW as the current will depend on the power factor of the connected load. This will determine the loading on the transformer
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Post by tileshwarkr on Mar 30, 2014 5:26:35 GMT -5
Why are the losses of transformer |
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Post by oiltest on Apr 3, 2014 22:01:35 GMT -5
Transformer Oil Gas Analyzer (DGA) GC2010D measures dissolved gases in transformer oil. H2, O2, N2, CO, CO2, CH4, C2H6, C2H4 and C2H2 are analyzed. For more information about GC2010D transformer oil dissolved gas analyzer, please visit us at www.dgaequipment.com. Meanwhile, you may also contact us at info@dgaequipment.com or vanessakinos@hotmail.com, thanks. |
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