Compare the elasticities of a rubber ball, plastic ball, leather ball and steel ball of the same dia.?
2146An 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 7519Wasco 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 .
2078written 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.....
2323Post New Mechanical Engineering Questions
What are the causes of failure of superheater tubes ?
What causes damage to impellers?
in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.
What is the detailed meaning of automotive clutch endurance test and inertia test?
on which basis safety valves are set with particular pressures?
What is the world's hardest metal?
Define stefan boltzman contant.
how to size an expansion tank in chiller system ?
why to work in oil industry
Give five reasons why a reciprocating pump will reduce capacity or pressure when delivering water
If you are scientist to b e and you wish to develop a self-generating power appliances, what would b e the ranking of importance to apply your concept of creating energy using alternator: 1. Washing Machine 2. Motor Water Pump 3. Electric Fan 4. Electric Stove 5. Flat Iron – Which one will b e your foremost and the least at the rank of 1 to 5? Why is that so? Defend your answer.
explain how do seamless pipes looks like and when they r used?
What are the procedures of starting of diesel engine?
What is the structure of pure iron and whether it is soft or hard ?
What is a magnetic valve of refrigeration system?