Answer / ashok

orgen gas

Answer / amra

argon or mercury vapour

Answer / sachin

Organ gas

Answer / halwar dattatray

Phosphorus gas

which oil is used in transformer?

7 Answers  

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i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?

0 Answers   MTDC,

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What is transmittance?

0 Answers  

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What is LCI drive & how does it work & why it is used?

1 Answers   EIS, ONGC,

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what is the safety points of vaccum circuit breaker.

0 Answers  

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Can anyone explain me the operating principle of the megger tester?( I just know that its diflection relates with the ratio of currents of control & diflecting coil. I need more information as breif as possible)

1 Answers   TCS,

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what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.

3 Answers  

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how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!

0 Answers   SRES,

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what is the voltage between earth & neutral in 3 phase electrical connection.

0 Answers   Megatron Solutions, SIPL,

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why we are not earthing ht cable at both the ends(sending & receiving end)?

5 Answers   Essar,

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what is maintenance?how to explain

0 Answers  

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If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..

0 Answers   Bhel,

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