How to calibrate Vacuum Gauges if you don't have any standard gauge available with you? please suggest procedures for calibration of Vacuum gauge like pirani gauge ,cold cathod gauge,thermocouple gauge without any standard gauge.

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Explain working of Kaplan turbine?

0 Answers   John Deere,

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what do you mean by volvo ?

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SIR, ME AND MY FRIENDS(MECHANICAL ENGINEERING STUDENTS) PLAN TO GO TO CHENNAI FOR INDUSTRIAL VISIT. MAY I KNOW HOW TO CONTACT THE MAJOR INDUSTRIES, PROCEDURE FOR HAVING A VISIT THERE, AND OTHER DETAILS. COULD YOU PLEASE HELP ME

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Dear Friends, I am going to attend BHEL supervisor trainee Writtern Exam in mechanical major. anybody Know the old questions of bhel Sup. trainee exam, please send it to me, my mail ID is sarvenkatg@gmail.com

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IS there any rake angle in blade? which is used to shave the beard ?

1 Answers  

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Explain the hooke`s coupling.

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what is the main purpose of deaerator in thermal power plants?

3 Answers   Engro,

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every pump has a maximum H & Q. Also has BEP( Best Efficiency Point). But how can we fix a pump for BFP.

1 Answers  

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Stress will produce strain or will strain produce stress?. How do you explain?.

4 Answers   IGCAR,

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How to calculate pressure to compress tablet in mechanical press machine

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can i apply for rrb with my provisional certificate..........

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