how you connect the induction motor first in star and then delta in star-delta starter

1 Answers  

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time constant of RC series circuit?

2 Answers   DVC,

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what is diff. b/w of earth & neutral?. why we are separately using ?

3 Answers  

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what is power transformer?

2 Answers  

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can we connect both delta and star to the transformer secondary and for what reason?

5 Answers   Power Grid,

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What are eddy current and define rms value?

4 Answers   NTPC,

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What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?

0 Answers  

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Explain what are inter-poles and why they are required in a dc machine.

0 Answers  

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What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?

1 Answers   Hitech, Reliance,

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Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

0 Answers   NTPC,

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why any normal motor have to provide star & delta winding distribution during starting?

4 Answers  

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What is the use of choke in tube light?

5 Answers  

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