What is the formula to find out two phase active & reactive power

0 Answers   Areva,

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Can I use RCCB in moisture control device in a submersible pump.

2 Answers   TATA,

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What is the operating range(tolerance) of voltage and frequency of grid supply in india?

10 Answers   BARC,

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how we can save electrical energy in industries,please give some inputs

3 Answers  

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is there any lightning by passer is arranged in ship like buildings?

0 Answers  

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can we run AC & DC cables in same tray

1 Answers   Aurobindo,

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i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.

0 Answers   Multi Metals, ONGC,

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what is the current density of copper & alluminium.

0 Answers  

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what diff. between earth nd neutral?

3 Answers   NTPC,

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Short circuit current of 2500 KVA 11/0.415 KV transformer both Secondary and primary side. best regards. Ali

1 Answers  

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On a transformer name plate %IZ(%Impedence) is mentioned. What is the meaning of %IZ and how it is calculated?

3 Answers   Ambe Consultancy, Siemens,

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Why diversity factor are applied to the load?

2 Answers  

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