what is a types of short circuit and what is a types of distance protection tests

0 Answers   Anna University,

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In a dc series motor increases in lord current results in

4 Answers  

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how r charge carriers produced

0 Answers  

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The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?

0 Answers  

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in case of transformer the power factor is depend on input or the output

1 Answers  

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what is the common earth

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what is the role of energy meter in distribution system ???? technical and non technical losses in distribution system????

1 Answers  

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Work done in a free expansion process is

0 Answers   Caterpillar,

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Transformers with dc supply

4 Answers  

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Determine the BTU size of an aircon for 20 sq metre room

0 Answers  

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6.6 KV /.415KV Step down trf. we can get 6.6 KV from primary by applying .415 KV secondary side by same TRF.

3 Answers   Suzlon,

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Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??

0 Answers  

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