Answer / abhishek tiwary

capacitor improves the pf

7/20,3/20 electrical wire is specified as stated.Why?

1 Answers   TCS,

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How to calculate incoming cable size for 33KV, 1MVA transformer.

1 Answers   IAC,

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What is the difference between SSR drive& AC drive?

1 Answers   ITC Infotech,

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Is current scalar or vector?

11 Answers  

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How silicon gel sucks moisture in the transformer, its have any small exaust fan behind silicon gel.

4 Answers  

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why capacitor burst?

2 Answers  

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What is maximum permissible length of cable from transformer (33kV/0.433kV) HT side to HT panel which contain VCB? In which standard i shall get this information.

6 Answers   MSEB,

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transformer core are laminated for what purpose?

9 Answers   NTPC,

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We know that, in case if there is a faulty insulation,or sc, the current is bypassed to earth through the earth wire that has low resistance.Actually, what will happen to that current that flows through gnd?In that case,if we come in contact with that faulty appliance, wont that current flow through us as we form a closed path by standing in gnd?Is grounding a safety measure?

3 Answers  

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if we convert Ampers into kva,which one formula use by us,pls tell me?

10 Answers   ABB,

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we have 350 kva capcitor bank which is not showing KW. dose capacitor shows kW OR not.

2 Answers  

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what is the correct format to create a resume for interview??

1 Answers  

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