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Although the secondary loop of a PWR is a closed loop but some noncondensible gases are entrained into the secondary feedwater. Write three probable sources of these noncondensible gases.
1 3199I heard that the acetylene cylinder pressure can't be brought down below bar while using for welding activity. Is it true. . If so pl explain why
2195SIR, ME AND MY FRIENDS(MECHANICAL ENGINEERING STUDENTS) PLAN TO GO TO CHENNAI FOR INDUSTRIAL VISIT. MAY I KNOW HOW TO CONTACT THE MAJOR INDUSTRIES, PROCEDURE FOR HAVING A VISIT THERE, AND OTHER DETAILS. COULD YOU PLEASE HELP ME
1892Hello i am appearing for the BHAVINI written exam 2014 for the post of Technical Officer(Mechanical). Can anyone tell me what topics to prepare?
5165Please any one help me I preparing for the post of charge man in Indian ordinance factory please give me some guide line & book for this exam.my email. anoopkpandey16@gmail.com
3267Post New Mechanical Engineering Questions
Where do you put the oil in a compressor?
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
What will you check if one cylinder of your engine is not like the others?
What are the causes of dirty lubricating oil?
respected sir, kindly send me some interview questions , which are asked in trainee marine engg..
Would you be able to join our organization in a month"s time?
time vS speed Graph for mechanical press?
What are the causes of dirty lubricating oil?
What is the jet plane?
What are the things needed to have an efficient boiler burning?
Which conducts heat faster steel copper or brass?
Identify the parts of steam turbine
Hydrogen cannot be removed easily from molten steel. What harm hydrogen has on property of steel ?
What is ferrite?
Explain the applications of ferrite material?
