Answer / subhash kumar

These are the vibration dampers which are installed to
protect the insulators

Answer / nabish kumar janagal

these r used for aviation purpose

ADVANTAGES OF DIGITAL COMMUNICATION OVER ANALOG.?

1 Answers   Google,

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What is the difference between Delta & Wye windings?

0 Answers  

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Why the underground cables will Punchar? or what is the reason to burst the underground cables?

1 Answers  

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relation between power station capacity and voltage level?

0 Answers  

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how to find out basic difference between ELCB,MCB AND RCCB on seeing the materials?

1 Answers   L&T,

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at which voltage level arcing ground is occurs ??????????

0 Answers   TATA,

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1 unit or 1 kwh means how much kva

7 Answers   TATA,

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why we use star connection on the primary side of a transformer?

5 Answers   DRDO, TCE,

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Does RCCB do the job of MCB? Lets take 16A RCCB. it trips when residual current exceeds 30mA. does it trip in an over current situation, i.e when current exceeds 16A ??

2 Answers  

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we can use airconditioner for cooling the winding of transformer ,if not why?

3 Answers  

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at high temperature conductivity increases for conductor what will happen for long transmission when temperature is high?

1 Answers  

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what is star delta starter? how it works? give its control and power diagram.

0 Answers   Bhel, Point to Point Solution, Star Wire,

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