what is the function of choke in a tubelight

3 Answers  

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WHY MOSTLY Rph IS USED FOR CONTROL CIRCUITS AUX. SUPPLY ?

0 Answers   UltraTech,

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Which rccb 30ma,100ma,300ma sensitivity should be used in domestic line and what is difference, advantage and disadvantage of all three

2 Answers  

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What Is Transformer Impedance ?

6 Answers   Con Edison,

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how to calculate of which rating transformer should be selected? take any example

2 Answers  

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For 300 MW plant what is the distribution voltage

6 Answers  

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A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.

0 Answers  

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Why is the earth fault relay connected to the Yellow Phase?

4 Answers  

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What is thyristor?

13 Answers  

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what id a dry type transformers and its function ?

0 Answers   Wipro,

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WHAT IS THE ANALYSIS OF FREE WHEELING DIODE IN FULL WAVE CONROL RECTIFIER?

1 Answers  

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hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible

0 Answers   Engineers India, Engineers India Limited,

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