What is the technical difference between On delay timer and a Star delta timer?

0 Answers   Roche,

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how to calculate the size of the HT cable

0 Answers  

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Why the size of transformer decreases if we increases the frequency?

5 Answers   Graphics Engineering,

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i want to model paper for section engg.

0 Answers   Infosys, RRB,

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why the earth pin in a 3-pin socket is longer and thickest?

5 Answers  

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How we can defined theecopper cable size if we know the aluminium cable size?

0 Answers   Cummins,

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what is meant by re-rolling motor? how it differs from standard motor?

0 Answers  

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Discribe type of fault in DOL and stardelta startor.

0 Answers  

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how winding temperature detects in power transformer...?

5 Answers   Roverco,

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how to failure indution motor insulation & how to improve heat in motor insulation

0 Answers   BHL, EPIL, IFFCO, Micromax,

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what is the VVVFD and?

4 Answers  

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how many safety really of DG sets.

0 Answers   MBD, Nerolac,

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