how does grading rings & spacers in transmission line works? Working Principle?

0 Answers  

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How will change the frequency in distribution side?

0 Answers  

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why we use tapechanger in primary side of transformer

5 Answers   Bhel, L&T,

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how calculate the electrical load for industry and office

2 Answers  

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What is Ten Delta Test ?

8 Answers   Areva,

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what is suitable cable for 25 HP motor ? start with VFD ac supply 50 hz

3 Answers   Mac,

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in 33kv/11kv stepdown t/f why should we use Star point

2 Answers  

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how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

0 Answers   ONGC,

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Why in USA supply voltage parameters(230V,60Hz)are different,is there any advantage please brief.

1 Answers   APC, DRJ ARDE,

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what is the internal fuction of a ceiling fan?

2 Answers  

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As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?

0 Answers   NAL,

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Is there any calculation to find unknwon(unferroled) phases R Y B in alternator,3 phase motor anybody shoot my problem. how can we notice this is the respective phase?

2 Answers  

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