Answer / sivakumar

phase difference at load, over heat of ups, leakages in batteries, failure of input supply,

State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers  

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why Line voltage =1.732XPhase voltage what mean by 1.732

4 Answers   IBM, NCC,

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What meant by lagging and leading? When if they are occurred what preventive methods should be taken?

14 Answers   ABB, L&T,

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What is shunt voltage and u v voltage witch one best

0 Answers   SEL,

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how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?

0 Answers  

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Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  

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what happen ,if generator will generate leading power factor?

6 Answers   CD, NTPC,

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how does a current carrying conductor posess a magnetic field. what is the reason for the production of electro magnetic field around the conductor

2 Answers   Vizag Steel,

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what is OLTC and difference between RTCC and OLTC

7 Answers   Sodexo,

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WHAT IS PRINCIPLE OF TRANSFORMER

10 Answers  

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Which Kind of machines(in terms of poles) give the smoothest DC

0 Answers  

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how CBCT works?

1 Answers  

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