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Welder Practice Test: Laser Beam Welding, Electro Beam Welding & Flux Cored Arc Welding
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Welder Practice Test: Laser Beam Welding, Electro Beam Welding & Flux Cored Arc Welding
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20 Questions

1. After the mode the electron beam pass through ____________
2. In FCAW large droplet produce at _____________
3. The electrical energy stored in a capacitor bank is discharged in to a ________________
4. In EBW the kinetic energy of Electron converts into which energy?
5. The Electron is accelerated by _______________
6. In FCAW which gas minimize the spatter ?
7. From the following which is determines the modes of an Electron beam ?
8. In FCAW the deposition efficiency is ___________
9. In FCAW which gas minimize the spatter ?
10. In FCAW the deposition efficiency is ___________
11. FCAW is similar with welding process?
12. The size of vacuum chamber depends upon the ___________________
13. The electrical energy stored in a capacitor bank is discharged in to a ________________
14. How many types of laser arc there?
15. In FCAW large droplet produce at _____________
16. After the mode the electron beam pass through ____________
17. In EBW machine , just after the cathode there is/ are______________
18. How many types of FCAW are there?
19. The size of vacuum chamber depends upon the ___________________
20. In EBW machine , just after the cathode there is/ are______________