Q. Which of the following process has least power consumption in kW/cm2/min? (Solved)
1. Electro discharge machining
2. Laser beam machining
3. Plasma arc machining
4. Ultrasonic machining
5. Abrasive jet machine
- c. Plasma arc machining
1. Electro discharge machining
2. Laser beam machining
3. Plasma arc machining
4. Ultrasonic machining
5. Abrasive jet machine