in our transmisison sub station why we step down firstly 132kv\33kv then 33kv to 11kv. can we direct step down 132kv to 11kv.

2 Answers  

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why free wheeling diode is connected across inductive load

16 Answers   NTPC, Omaxe, Wipro,

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Which are the major Nuclear power accidents in the world?

1 Answers  

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What do you mean by boost voltage in case of battery charger?

3 Answers   MahaGenco,

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how to calculate power consumption in slip ring motor at different step

0 Answers   ABB,

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Can we check ELCB constantly from R1 to R8 phase in 1 no DB?

0 Answers   Legrand,

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Wheather there exist any dc transformer

6 Answers  

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what is meant by surge? what we called for high currents?

0 Answers  

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what is difference between line differential and transformer differential?

0 Answers   L&T,

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how we do Vector group ,magnetic balance and tap changer test in Transformer?

0 Answers   Afcons, BSL, HPL,

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What is the difference between LT CT & HT CT?Can we use indoor type transformer as an outdoor type or vice versa?

2 Answers   Bhel,

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Why is copper a better conductor of electricity than aluminium?

5 Answers   AES,

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