What is defrence between relaction & refraction?

0 Answers   Reliance, Wipro,

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Name the welding tools used in workshop?

0 Answers  

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What is the deff betwen Two stroke engine & Four stroke engines. Difine Theoretcally & Practically.

11 Answers  

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why water's critical point is 4*c ?

4 Answers   Essar,

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what can be the technical questions for the post of a design engineer?

6 Answers  

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Who built the trans alaska pipelene?

0 Answers  

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How to disiegn DCV circuit ?

0 Answers   Kirloskar,

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send me the rrb material

1 Answers   RRB,

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What is latent heat of melting? What is latent heat of vaporization? What is difference b/w steam, wet steam, saturated steam and superheated steam? What is relationship of boiling point and pressure? What is mean by HP steam? What is function of HP steam system? What are main components of HP steam system? What is function of steam strainer? What are conditions for opening of warm up control v/v LBA10AA050? What are conditions for opening of turbine control v/v?

2 Answers  

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What is net refrigerating effect of the refrigerant?

0 Answers  

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Hello Friends I had my ONGC test today,but it was very bad.But I would give certain suggestions so that u may not face he problem which i had. Be thorough with Electrical Technology.Generators.motors stators etc.There are 5 questions on that. There were also good no.of questions from Hydraulic machine and Production technology. Then 3 from Strength of materials.And remember the dimensional quantities.

0 Answers   ONGC, TATA,

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What is Low cycle fatigue failure and High cycle fatigue failure? What are considerations of these while designing a machine?

1 Answers   Bhel, Toyota,

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