What are the types of sensors and their explanation?

0 Answers  

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When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

2 Answers  

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aptitutude and technical questions asked in HPCL MECHANICAL ENGG TEST PAPER. IF ANY ONE HAS SAMPLE PAPERS .PLEASE SEND ME ON MY E-MAIL ID . goyal.nirmal@gmail.com. plz

0 Answers   BP, HPCL,

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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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What is the purpose of bilge separator

0 Answers   RRB,

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What happen when too much cylinder oil is injected in the working cylinder?

0 Answers   RRB,

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What is a cotter joint?

0 Answers  

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When you will install a new piston ring, what will be the position of it?

4 Answers  

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what is the main differance betn id & fd fan

3 Answers   Engicon,

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What is crushing index ? How it is calculated? What is it's important?

1 Answers   Nissan,

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what is mean ovality?, how it is measured?

12 Answers   Greaves,

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I need BHEL apptitude questions

0 Answers   Bhel,

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