3x3x2.5 m room temperature increases by 20 deg cel in 24 hours by a lamp of 100 w. then tell the temperature of the filament
Bhel,
1455what 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.
Bhel,
1534find the damper capacity of a system having a damping co efficient of 90% with a vibrating mass of 0.1Kg over a spring having a stiffness of 1KN/m.
Bhel,
1402why spur gear making noise douring running, why spur gear teeth get crack, what is the effect of heat treatment on spur gear how to reduce the noise bet gear
1 2788which type of electrode can be used for welding hardox 400 to St37 ? and do i apply any heat treatment ?
1 7246Post New Mechanical Engineering Questions
What is a feasibility study?
Define refrigerant.
What parameters to be reported when we send lubricating oil for shore analysis?
What is a torque converter?
What is the purpose of stern tube?
How much pressure on air reservoir?
why centrifugal pump used in I.D.fan and axial pump in F.D. fan
What will you do in case of scavenging fire
what precautions must be used when water washing a boiler?
What is shearing?
on which basis safety valves are set with particular pressures?
bel question
Accelerometers measure acceleration. How do you measure the moment of inertia?
State the function of neck ring in centrifugal pump?
Why would some industries select pneumatics over hydraulic?
