why heat produced at junction of two different conductor. what care should be taken to minimize it.

11 Answers   Birla, Maihar Cement,

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what is magnetizing and demagnetizing current in generator and motor?

0 Answers   HBL Power Systems,

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What if the difference beween internal and exrteranal LBB?

0 Answers  

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Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC

0 Answers   Shree Mayur Engineering,

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how to calculate earth resistat in earthpit with earth testing kit?

2 Answers  

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Does the electricity supply authority send its customers power (kW) or voltape (V)? Asked by Ivan Muliro

2 Answers  

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what is difference b/w CFL and Ordinary lamps? which one is useful for power saving?

5 Answers  

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How is a 100 MVA transformer cooled?

9 Answers  

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I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

0 Answers   IOCL,

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what will be project cost for 100 kv transformer connection under oyt scheme.

0 Answers  

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What sort of protection scheme do you suggest for the protection of a 10 HP motor?

1 Answers   Chevron,

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What is negative sequence over voltage element?

0 Answers   Green T&D,

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