WHY ARE THE LT GENERATORS SOLIDLY EARTHED WHILE THE HT GENERATORS ARE EARTHE THROUGH NGR OR NGT??

3 Answers  

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The DC current waveform is - . What about the fire alarm waveform?

1 Answers  

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1 Sq.mm ( Aluminium Cable ) = How much Amphere ( AMP )

4 Answers   Google, TATA,

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what is surge arresters ?........

7 Answers  

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We have two 1 phase heating coils having same resistance of 25ohm, but during operation one takes 3A and other 6A Is it posiible Pls. explain

5 Answers   Bhel,

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why no load characteristics of generator also called as occ

1 Answers  

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What are various impedence in any machine

2 Answers   Engineers India Limited, NTPC,

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protection used for alternator , feeder , transmission line

3 Answers   NHPC, Perfetti,

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why the alternator rating in kva generator in kw.

2 Answers  

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WHY TRANSFORMERS ARE RATED IN 11KV 22KV 33KV Instead off 10kv 20kv 30kv

4 Answers   BCET, NTPC,

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How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.

0 Answers  

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typical per KM resistance values of ACSR DOG conductor for 33KV & 11KV OH system? typical per KM resistance values of XLPE 300Sq mm cable for 33KV system? typical per KM resistance values of XLPE 185Sq mm cable for 11KV system?

2 Answers   wbsedcl,

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