Q. The diameter of a cylindrical shell of a Scotch marine boiler varies from ___________

Related MCQs

Q. A wall has two layers of materials A and B; each made of a different material. Both the layers have the same thickness. The thermal conductivity of ma

Q. In a petrol engine fuel lock generally occurs in

Q. As per IS specifications the endurance test for engines is conducted for

Q. Accumulation of rust and scale in the engine cooling system will cause

Q. Which region of an automobile tyre is subjected to greatest flexing action?

Q. one of the following is main purpose of Normalizing

Q. The helix angle is very small about 2⁰. The spring is open coiled spring.

Q. Due to which of the following reasons, copper brushes in D.C. machine are used?

Q. In which system we get feedback?

Q. If K be the volume of conductor for two wire dc system, then for the same voltage the volume of conductor for 3 wire dc system for supplying the same