What happened if the exhaust valve is leaking?
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Answer / vigneshwar.r
there is no spark produced and engine stops working
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What do you measure in the banana and mountain diagram?
what are the major duties of a mechanical engineer in a power plant.?
2 Answers ITC Indian Tobacco Company,
Hello friends, can any one give path to get BEL mechanical sample papers .
What is representative elementary volume?
What is the difference between saturated steam and super heated steam....explain in mechanical terminology...
Why pistons are usually dished at top ?
What is an EN Material. What is the difference of EN8, EN24, EN40.
5 Answers Aeronautical Society of India, Ecil, Finearc, Saint Gobain, Scitech Centre, Universal Engineering Works,
list three things you can do with the files you create by recording your voice on your computer?
2 Answers Amazon, Mehran University,
2. Dry saturated steam at 3.5 bar is expanded through a convergent nozzle to 2.2 bar. The exit area is 5 sq. cm. Calculate the exit velocity and mass flow rate, assuming isentropic expansion and super saturated flow. b) A cast iron cylinder head is fastened to a cylinder of 750mm bore with 12 stud bolts. The maximum pressure inside the cylinder is 3 Mpa. The stiffness of part is thrice the stiffness of the bolt. What should be the initial tightening load so that the point is leak proof at maximum pressure? Also choose a suitable bolt for the above application 2 The propeller shaft of a marine engine is to transmit 600 kW at 1200 rpm, without a significant bending. The efficiency of the propeller is 88% at 32 knots ( 1 knot = 1085 km/hr). If the slenderness ratio is less than 50 and the permissible shear stress should not exceed 65 Mpa. Determine the diameter of shaft. 3 A semi-elliptic leaf spring consists of two extra full-length leaves and six graduated length leaves, including the master leaf. Each leaf is 7.2 mm thick and 65 mm wide. The centre-to-centre distance between the two eyes is 1.3m. The leaves are pre-stressed in such a way that when the load is maximum, stress induced in all leaves are equal to 380 N/mm sq. Determine the maximum force that the spring can withstand
hi friends.I have my BARC-2012(through GATE-2012) interview scheduled on 23rd may 2012.I want to know the type of questions asked and the pattern of interview.How to prepare for it? If anybody could help I would be grateful.....
Compare the elasticities of a rubber ball, plastic ball, leather ball and steel ball of the same dia.?
Plz, send me last 5 years Question papers with answers of JE RRB.