Why do we use solid shafts for transfer of power in case of
pumps/ turbines & other machines why we use a hollow shaft
(pipe) in universal joints of automobiles; although the
rated load and twist is approx. the same?
Answer Posted / gurpreet singh
because at core point of shaft,shear stress is zero,and this
part does not play any role to take load.
Is This Answer Correct ? | 0 Yes | 11 No |
Post New Answer View All Answers
when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing
Explain the opening and closing of water to the bowl of the purifier
Whether individual components in composite materials retain their characteristics or not?
If anybody have the ref. design book of the 3 point cylindrical rolling with sheet thickness of 2.3 mm & 67 mm internal diameter legth of 80 mm
Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?
Please mail me the Satyam Computers (Mechanical Division, Satyam Technologies, Hyderabad & Bangalore) question papers on Design & strength of materials. Will be very thanksful.....srinivas_1704@yahoo.co.in
Can I use motor oil in a hydraulic system?
HI I am going to write HAL for the post of management trainee. I need model / Sample Question . Plz help me
Hai, iam renjith. my qtn about the calorex heat and cool pump. What is the reason of the above machine is trip on high pressure. r134a gas using in this system. 8 months old. model is calorex propac 90(3 phase). This system has 2 compressor. Both are starting on 13amps after that rise up to around 21 within 1 minute. After will be trip on high pressure. Showing 68 psi in suction side on standby mode. Can i have a solution without delay? Renjith renjithngm@gmail.com
Define railroad track ballast?
I want to apply for Asst.vehicle inspector,i would like to know the requirements and the syllabus.. if any body know that please mai me.. naany4u@rediffmail.com please friends
What is the use of metal jack plane?
please send me previous placement papers of cummins company
What causes friction in the cylinder?
please send me latest hindustan petrolium papers