If the unit of pressure is Pa or N/m2, why the blood pressure or the lung pressure is messured in "mm of Hg" or "centimeters of water" respectively ?
3 4865if you say any object having a certain mass must be on the surface of the earth due to gravity, but how come gas molecules even after having a certain mass in atm. temperature and pressure not able to stay on ground.
2 3550Hi, I am Jose. I am an Mehcanical Engineer. I am planning to appear for BHEL ET exam.Can any one help me how to prepare fo this test? Is there any question paper pattern for this test?
1687Hi any one can help in preparing for BHEL ET exam in mechanical stream? I like to know the the question paper pattern fro the same. regards, Jose 9841327666 josevinoth@yahoo.com
1751hi, if anyone have previous year paper of NHPC or some questions, Please send me at gupta.pankaj20@gmail.com
2378pls send me HPCL model question paper for the post of officer trainee for mechanical engg. tnk u....
HPCL,
1558i am a mechanical engg.8th sem student.i want to know the syllabus and criteria,previous question paper set of section engg(RLY).please send it to my email id.pleaseeeeeeeeeeeeeeeeeeeeeee
1533Post New Mechanical Engineering Questions
Will going from a 3 tap to a 6 tap increase water pressure?
what is the three types of combustion-control system?
What are the characteristics of Freon 12?
Define grashof number [gr].
how exact reduced the work done by compressor by use of intercooler?
what will be the angular speed of a model of turbine whose dia is half of the real one and operating in 1/4 th of the head of the real turbine rotating in Nrpm.
How is propeller fitted in shaft?
What will happen if you blow the soot in the boiler?
What is the ratio of specific heat of air?
Please mail me the Satyam Computers (Mechanical Division, Satyam Technologies, Hyderabad & Bangalore) question papers on Design & strength of materials. Will be very thanksful.....srinivas_1704@yahoo.co.in
Is knowledge of properties of engineering materials is significant in pattern making why?
What are the symptoms of broke piston ring?
When a 30KW/3 ph pump runs one hour continously, what will be the heat dissipated? how can i find this, any general equation?
Is there significant affect on the output of modern gas turbines due to low frequency.
What is the purpose of air blow?