what is materal used for piston in IC engine& why?
Answer Posted / sanket
aluminium because of its light weight
| Is This Answer Correct ? | 43 Yes | 6 No |
Post New Answer View All Answers
can any one pls refer me any sites which have notes regarding Body-in-white(welding fixtures)...pls
What kind of materials should be used for shafts manufacturing?
Why axial flow compressor is preferred for gas turbines for aeroplanes ?
Assume a DC motor with the following parameters : Motor torque control = 0.0848 Nm/amperes Back EMF control = 0.0848 Volts/(rad/s) Armature resistance = 0.75 Moment of inertia = 0.00001696 kg/m2 With zero frictional load and taking a feed forward gain of 2, determine the motor response for a unit step function. please forwaded the answer to the below mail id thanks in advance Regrads, peer_kaba@yahoo.co.in
Define angular momentum?
sir i am selected for HAL Ast. Engg so pls Interview Qus
What is hertz in electrical system?
Does the rate increase by experience or number of years worked?
Explain working of francis turbine?
What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation
Which theories of failure are used for ductile materials ?
sir iam vinod kumar i have done B.TECH. in mechanical engg in 2007 i want to choose career as section engg.please give the information about coaching institute.
what is the difference between set up of cast iron manufacturing industry and steel manufacturing industry?
can any one send me all the interview questions and test questions on strength of materials . to devarajk23@yahoo.com
junior engineeer (railway previous questions)