what is critical speed?
- 32 Answers
- 61476 Views
- Power Grid, Reliance, Takreer, I also Faced
- E-Mail Answers
Answer Posted / karthick
the speed at which the shaft rotates about its mean
position i.e., equilibrium position then it is known as
critical speed.it can be determined from mass and stiffness
of the shaft
| Is This Answer Correct ? | 20 Yes | 11 No |
Post New Answer View All Answers
What is a turboprop engine?
How will you measure the eccentricity of the turbine rotor during running
why we open open condenser vacume early when the unit get balck?
Name two vital conditions of a perfect gas.
Explain the difference between ferrite, austenite and graphite ?
please give me production full form
What is g.i.?
What are the modes of heat transfer?
What happen when too much cylinder oil is injected in the working cylinder?
Why will an ice cube placed in a cup of hot rotating water spin automatically faster than the water itself?
Draw a crankshaft and show the parts?
Which is the welding process you have carried out in workshop?
Wasco Interview 1-the type of transducer that convert mechanical movement into a voltage 2-pump 2500 psi and 100 MG select it 3-modes of heat transfer 4-the difference bet PSIA and PSIG 5-the function of relief valve and no return valve (check valve ) 6-types of bearing general catogires 7-function of bearing 8-compressor surge 9-pump cavitation 10-define critical speed 11-compression ratio decease volumetric ratio ........... 12-using inter-cooling in multi stage compressors to ....... 13-using cascade system in refrigerator function ? 14-define performance and efficiency .
you did b.tech why u r intrested marketing field ?
One unit of btu is how many joules?
