1. Describe the process of electrical discharge machining, its process parameters and applications in detail.
2. describe the working, applications and advantages of wire cut EDM equipment in detail.
3. (i) With the help of neat and suitable sketch, describe the EDM process.
(ii) Describe briefly advantages of wire EDM process.
4. (i) Describe the classification and characteristics of various spark erosion generators.
(ii) With help of neat and suitable sketch describe the mechanism of material removal in EDM.
5.(i) Describe the working principle, elements and characteristics of wire EDM.
(ii) Describe how stratified wire works. Also describe about recent developments in wire EDM.
6. What do you mean by ECM?
7. prepare down the factors which influence oxidation in ECM?
8. prepare down the materials which are used to make the tool electrode?
9. prepare down the major functions of electrolysis in the ECM?