Answer / robin

Vaccum Circuit Breaker

What is Generator Protection & Transformer Protection?

3 Answers   Areva,

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Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.

0 Answers  

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What is the power ratio between power in Star and Delta circuit?

11 Answers   ST Micro,

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Why derating factor os applied on Cables?

0 Answers  

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for a 400kv t/m line with 10 ampere current will corona occur?

0 Answers   NPCIL,

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hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.

0 Answers  

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IS diode and blocking diode are the same?..what is meant by blocking diode

1 Answers  

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1)What will be full load current for 1000kva 3 phase generator. 2)What will be full load current for 20Kva 1 phase inverter.

5 Answers  

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can we replace d.c.motor by 3 phase induction motor for a particular application

4 Answers  

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We know flow of electron is current . But why electron flow from negative to positive and current from positive to negative?

4 Answers   Power Grid,

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how to find the capacitance value of the motor while running??

0 Answers  

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Hy the hydro power stations have high transmission and Distribution costs?

3 Answers  

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