What is the output of 25 kva 11/.4 kv transformer in kw ? Plz generalized it...

3 Answers   NTPC,

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What are the protections for HT Motors?

1 Answers   BARC,

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What will happen if primary of transformer is fed with Square wave instead of sinsoidal wave ?Will it operate or Not?

3 Answers   Areva,

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What is the meaning of GRID?

21 Answers  

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For Electrical / and Electronic Systems, when we say efficiency is 80%, then what happens to other 20% from the Power consumption.? I.e. what happens to this?

1 Answers  

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HOW WORK HEAT PLATE EXCHANGER

0 Answers  

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how does commutator convert a.c to d.c?

0 Answers   NRSC National Remote Sensing Centre, RBC,

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How to make two bulbs glow Alternatively?

2 Answers  

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what is relay what is protection & contact multiplying relays where it is used function in brief

0 Answers  

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why names such like dog ,rabbit, osprey,ant are used for conductors.

1 Answers  

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What is the resistance of human body from head to toe?

10 Answers   Bhel, Getco, Infosys,

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WHY CFL can't made in shape of bulb.

5 Answers  

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