calculate the expantion of steel bar 2,5 long if its temperature rises from 20 degrees to 250 degrees and its co effient of expantion is 0,000011 mm degrees
798Is it a good sign when thick smoke comes out of a Oil vapor extraction fan of a steam turbine oil sump? What does it indicates?
947From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done? A. 564 B. 645 C. 735 D. 756 E. None of these
1 1412If an ID Fan is designed for a suction pressure of - 250 mm wg and discharge pressure of +150 mm wg, and it is installed in a system where the required system resistance at suction is only -50 mm wg, will the ID Fan be able to produce a discharge pressure of +350 mm wg?
1 2307Post New Mechanical Engineering Questions
Which is first stress or strain?
What is gd&t?
Where can you find thermometers in diesel engines?
Why is nitrogen used in welding?
How much pressure on air reservoir?
please msg me tecnical question of hpcl
What is the difference between column and strut ?
What is screw,centrifugal and rotary type compressors,how it works and what is principle .
what is the function of platern water wall in a boiler? and difference between with ordinary water wall?
What is volumatric air change of a HOT GAS GENERATOR of a STEAM BOILER ?
Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.
which quality steel is better for molasses storage tank? & why? IS 2062 GR A OR IS 2062 GR B
WHAT IS THE DIFFERENCE B/W LUBE OIL 20 W 40 AND 20 W 40 OIL.
how buoyancy force is realte with convection?
Explain nuclear reactor?