Answer Posted / Pradip Vashistha
Damage to propellers can be caused by several factors: 1) Collision with foreign objects, such as debris or submerged rocks. 2) Overloading, which can cause the propeller to exceed its design limits. 3) Poor maintenance, including worn-out bearings or improper pitch adjustments. 4) Cavitation, a phenomenon caused by rapid changes in pressure that can erode the propeller blades.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Can any one send me the syllabus for RRB Chennai, for section engineer, mechanical. mail it to mail Id vijaymahantesh.sk@gmail.com
can any1 provide me the PLACEMENT PAPERS FOR BHEL
sir, i am completed in diplamo. can i join in iit, anna univercity as lateral entry. pls reply me sir.
What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?
Sir, I'm P.Ravi Kumar want to previous mechanical Question Papers for rrb exam
What is screw,centrifugal and rotary type compressors,how it works and what is principle .
sir i want model and previous year question paper of RRB. please send it to my mail id. im a mechanical engg.
sir i need section engineer test papers
hi fiends i am a diploma engineer(mech).now i am preparing for b.e mech part time course. could be send me entrance questions paper fo me .'sureshscad@rediffmail.com'
THIS IS HARI PRASAD. I KNOW THAT HVAC MEANS HEATING VENTILATION & AIR- CONDITIONING. I NEED DESIGN CONSIDERATION OF HVAC UNIT.
Anybody please send me the papers of the reliance exam (apti and tech) so that i can go through it) mail me at raminder_verma@rediffmail.com
Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.
sampile paper for dme in rrb exam
pls any one send me the last 5 years rrb QP - hari.devarajan@gmail.com
plz sent me jindal placement papers in mechanical enginnering
