The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?

4 Answers   Bharat Gears, Focus, Focus Energy,

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Where do railway steam engines carry there water?

0 Answers  

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what is the composition of cement?

2 Answers   ACC,

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where we can get the surfacing modelling project of example to practice in catia.

0 Answers   MRF,

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What school did you attend in engineering?

0 Answers  

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which mechanism is used to turn the vehicles?

20 Answers   Hyundai, NTPC, TCS,

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how to select speed of the spindle and work head for production jobs ( Internal grinding )

0 Answers  

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What are the causes of positive and negative propeller slip?

0 Answers   RRB,

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What is the purpose of a de-superheater?

0 Answers   ABC Inc, RRB, Siemens,

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what is the equvalent indian material code for EN10025/2- S75JR

0 Answers   Apollo,

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can i see mahagenco exam model question paper?

0 Answers   MahaGenco, TATA,

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what is mean by CONCENTRICITY? how it is measure?

11 Answers   Greaves, Maha Enterprises,

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