When can we using journal bearing and what is differences in duty between it and friction less bearing ?

2 Answers   NOC,

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junior engineeer (railway previous questions)

0 Answers  

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WHAT IS MEAN BY SS-314(STAINLESS STEEL PIPE GARDE)?

1 Answers  

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diffrence between cnc and nc??

2 Answers   Tech Mahindra,

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State the purpose of air heater?

1 Answers   ABC Inc, RRB, Siemens,

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is there a future for a mechanical er. in supplier development field ?

0 Answers   TVS,

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How convective heat transfer is effected and on what factors it depends ?

0 Answers  

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What are the purposes of spiral gear in a purifier?

0 Answers   RRB,

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What is mean by fitter ?

2 Answers   Essar, Mahle Filter Systems, Maruti Suzuki, Voms,

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How are voltmeter and am meter connected in the circuit?

0 Answers   RRB,

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written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....

0 Answers   QAFCO,

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u r a mech engg y do u want to join for sales and masketting

2 Answers  

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