Home
Earn $100 Online Daily. Work From Home. Click Here

What is the correct answer?

4

In electric resistance welding, pressure applied varies from

A. 1 to 5 MPa

B. 5 to 10 MPa

C. 10 to 25 MPa

D. 25 to 55 MPa

Related Questions

In TIG arc welding, the welding zone is shielded by an atmosphere of The surface to be left unmachined is marked on the pattern by In forehand welding, the angle between the welding rod and the work is… Acetylene gas is stored in cylinders in The fullers are used In a gas welding of mild steel using an oxyacetylene flame, the total… When a hole or cavity to be cored is not in line with the parting surface,… In electric resistance welding, pressure applied varies from Swab is used for Riddle is used for A sand employed on the faces of the pattern before moulding, is called Tandem drawing of wires and tubes is necessary because Carburising flame is used to weld A file removes the metal during For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the… A zinc diffusion process is called For gas welding, the pressure desired at the welding torch for oxygen… In sheet metal blanking, shear is provided on punches and dies so that The directional solidification in casting can be improved by using When a pattern is made in three parts, the top part, is known as a In arc welding, the temperature of heat produced by the electric arc is… In a unilateral system of tolerance, the tolerance is allowed on During hot working of metals Extrusion The chisel used for cutting key ways is A basic shaft is one whose A moving mandrel is used in A ring gauge is used to In order to produce uniform packing of sand in the moulds, a __________… Which of the following statement is wrong?