Compare the elasticities of a rubber ball, plastic ball, leather ball and steel ball of the same dia.?
2095An engine operates between temperatures of 900 K and T2. And another engine between T2 and 400 K. For both to do equal work, the value of T2 should be
BITS,
3 7341Wasco 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 .
2035written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....
2281Post New Mechanical Engineering Questions
What will be the cause of high temperature in one cylinder of D/E?
what is difference between british wire guage & birmingham wire guage
What are to be checked in an induction motor?
Find the greatest and smallest number among the given 5 numbers without using ‘>’ or ‘<’ operators
What is base design drawings?
What is booster in pneumatic ?
What is viscosity and why is it important?
What is the purpose of stern tube?
why constant pressure is consider for thermal diffusivity??
why the wear of back tyre takes place more rapidly than front?
What are the things to do when approaching the port?
What is the difference between blower and fan?
What is a converter reactor ?
how to calculate duct fittings surface area ?
sir, I am applied RRB chennai,MMV(mechanical),Pls mail 2006,2007 & 2008 years solved question papers.My Mail jrks@rediffmail.com