why we maintain turbine rpm always more than what we need to run generator in thermal power plant
2 5357how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor
1 3737How conduct the hydro & pnumatic tests of Pressure vessels as per ASME & as per EN Standerds.
3 9838what s available NPSH and required NPSH? which is given by manufacturer and which is not? what is the role of customer in choosing NPSH?
IOCL,
1 4986Post New Mechanical Engineering Questions
Which parameter remains constant in a throttling process ?
Do you have idea about various methods of production of gears ?
What is defrence between relaction & refraction?
Compare the prandtl numbers of Air, water and Liquid metal. If prandtl number is more what do you understand?
One unit of btu is how many joules?
3-4 questions on optical fiber : data based.
What causes damage to impellers?
what is the stanton curve?
What are the two basic types of steam turbines?
Can an airplane fly without a tail?
Hi! Greetings of the day. Can somebody tell me about as built duct sheet area calculation method. As we know that for this purpose A = (W+H)*2*L. But I have query about multiplication factors for elbows, tappers, offsets etc if there is any. Also refer the papers if available. Please revert. Thanks in advance.
Define convection.
How convective heat transfer is effected and on what factors it depends ?
What is the ratio of specific heat of air?
What is the difference between torque and power?