how many types of oil spilling available .what types of tools
using for oil spillling precautions.
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Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type. What elements it reports ?
Question for mech.engineer in dmrc
where multistage pump used
What are the conditions considered while evaluvating MARGIN OF SAFETY for newly designed mechanical components....? or Explain its steps...??
Enumerate some differences between an "orifice" and a "notch". Also tell if "jet" relates more to an orifice or a notch?
What is the coefficient expansion of transformer oil?
Define Overall Heat transfer coefficient.
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ice can float on the surface of water?
why the frequency of natural vibration is always greater than the forcedd vibration.??
Dear Friends I want to previous 5-10 years technical and non tech. question paper of section engineer (mechanical)of RRB and also tell me how should I prepare for S.E. and which books will help me for technical,aptitude,resoning.plz send me at bkcs.bkcs@rediffmail.com
Hi everyone.. I attended the HAL interview... on 9th dec 2008 @ Bangalore.. the interview was 90% technical... my question are>>>>> 1) Design a rod that should withstand 1000N? (they told that the material is mild steel & they gave me the stress- strain graph for that) 2) what is the principal of hydraulic braking?? 3) whether interchangebility is possible between JIGS & FIXTURES??? 4) what is recent developement in Automobile ENGINE??? 5) abt my final year project (since i m a fresher) 6) some HR questions
3 Answers Bhilai Steel Plant, HAL,