Answer / ashok

orgen gas

Answer / amra

argon or mercury vapour

Answer / sachin

Organ gas

Answer / halwar dattatray

Phosphorus gas

What we change frequency from transformer. yes or no

3 Answers   Intas,

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transformer test

4 Answers  

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why we use copper earthing for neutral while for body GI.

1 Answers   Chennai Metro Rail Limited CMRL, Valeo Lighting Systems India Private Limited,

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if acapacitor connected to power supply will it cosume power& will it going to get recorded in energy meter

2 Answers  

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what is different the DOL Starter and Star Delta STARTER

12 Answers   Schwing Stetter,

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formula for incomer breaker size calculation of powerfactor correction unit

3 Answers  

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explain how hunting can be reduced in an alternators?

3 Answers  

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1.What is effect of capitance in transmission line? 2. After raising the voltage at receiving end what will be happen? 3.how we nullify or control the raised voltage at receiving end?

3 Answers   NTPC,

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is it possible for different brand of H.V transformers to run or operate in parallel to each other? if so how much disturbance can this affact the H.V bus bar?

0 Answers   Unitech,

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apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.

0 Answers   TATA,

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how actually an anti pumping device works? what is the operational principal?

2 Answers  

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How to calculate earth wire load by formula

0 Answers   Caparo,

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