Q. What are the magnitude of voltages used in Electro discharge machining? (Solved)
1. 1 to 20 v
2. 20 to 120 v c) 120 to 220 v d) 220 to 320 v
- b. 20 to 120 v c) 120 to 220 v d) 220 to 320 v
1. 1 to 20 v
2. 20 to 120 v c) 120 to 220 v d) 220 to 320 v