1618Mechanical EngineeringMedium
Which of the following is used for bearing liner________?
Abell metal
Bgun metal
Cbronze
Dbrass
Ebabbit metal
Correct answer
E. babbit metal
Explanation
The correct answer is babbit metal.
Correct answer
E. babbit metal
Explanation
The correct answer is babbit metal.
A boiler in India should conform to safety regulations of________?
The pistons are usually given a coating such as tin plating in order to________?
The thermal efficiency of a diesel engine is of the order of________?
Which of the following has least value of conductivity________?
The piston rod of a steam engine is usually connected to the cross head by means of________?
The relative coefficient of performance is________?