In Electro discharge machining, what happens to the surface finish if the pulse energy is decreased?

Related MCQs

• What are the surface roughness values obtained while machining spherical surfaces using Electro discharge machining?
• What happens to the fatigue strength of alloys if altered surfaces are produced in Electro discharge machining?
• What happens to the Electro discharge machining process under unfavourable working conditions?
• Which of the following electrodes are used for machining spherical surfaces in Electro discharge machining?
• Which motion of tool is used for machining spherical surfaces in Electro discharge machining?
• How much amount of burr is produce when we use Wire Electro discharge machining for machining of work pieces?
• In Electro discharge machining, materials with low melting point have which type of surface roughness?
• Using of a mate electrode in Electro discharge machining                            the surface roughness of material.
• Cavities with, which of the following factors can be produced using Electro discharge machining?
• What are the magnitude of voltages used in Electro discharge machining?