What is the difference between torque and moment?. is there any difference between pressure ans stress?.
6 7096Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.
1 1032How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.
909What is Natural frequency of Vibration?. Imagine a circular disk of radius 'r' is oscillating inside a Semi circular ring of radius 'R', how will you find natural frquency of the system?.
2 10584What is critical pressure ?. What will happen if water is heated above critical pressure and temperature?. What importance it is having related to Boiler?. Upto what presrure natural circulation is possible in Boilers?.
1236Steering handle (round dial) of motor vehicles (CAR,BUS,LORRY) wiil be designing with two cross supports without 180 degree straightness( it will be little bit cross). Why?
656I am doing 3rd year mechanical engineering. I want to place in good mechanical engineering core company. So please guide me how to prepare for interviews, and what can i do for placed in good company?
674Post New Mechanical Engineering Questions
When looking at a flanged extension pipe and it is labeled DN20, just what does that mean or intel?
what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.
hai this is sreenu...i also applied for the post of PO in syndicate bank..
how to design a crankshaft?
I WORKED AS A Q.C INSPECTOR IN STATIC EQUIPMENT.WHAT ARE THE QUESTIONS ARE LIKELY TO BE ASKED IN AN INTERVIEW.
Draw a crankshaft and show the parts?
Dear Sir, I am Shariq Sami. I joined BHEL as a Supervisor Trainee in May 2009 on diploma basis, right now i am an assistant Engineer and posted at Noida. I have completed my bachelor of engineering from Jamia Millia Islami, New Delhi.I am Planning to appear for "BHEL ET" exam this year. I want to know,is there any previous year question papers will be available like we have for GATE exams or you feel it is no need? Can you please guide me? Kind Ragards M.S Sami, Contact No. 9891090742, 9250250988, 0120-2545796
Dear sir/madam, plz sand me techanical test question (mechanical)
Explain the opening and closing of water to the bowl of the purifier
how we can calculate natural vibration frequency for steam turbine rotor please.
Explain the fresh water cooling system.
How much should be the minimum and maximum suction and discharge pressure of screw chiller plant.
as started in the job offer notification, is our basic salary of 1lakh good for you if employed?
Please send rrb je mechanical question and answers model
Sir/Mam, I have applied for RRB chennai for the section engineer - mechanical posting. If any one is having the old written exam question papers please send it to my mail id : spramu@gmail.com Thanks in advance, Ramanathan...
