How to Prepare preventive maintenance shedule of machine tool.

0 Answers   Concast,

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which %age if losses increases when frequency is increased to 25%

4 Answers   Maihar Cement, Siemens,

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What are the specific gravity of fully charged and fully discharged lead-acid battery?

1 Answers   Mukand,

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rating of ups??

1 Answers  

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What is meant by single line diagram?

2 Answers  

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DERIVE AN EXPREION FOR MAXIMUM POER TRANSMISSION, WHAT ARE ITS APPLICATIONS.

0 Answers  

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how many load we can take for lighting

0 Answers   ABB,

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What would be the size of wire used for 2 Ton of window A.C?

0 Answers  

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Can we convert off line transformer to on line transformer

0 Answers   NHPC,

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if HT side voltage is high current is low . and LT side voltage is low current is high please explian.

5 Answers   HP,

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what is the difference between surge arrestor and lightning arrestor ?

6 Answers  

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how to set relay setting? and example calculation...

0 Answers   JSW,

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